395242560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 336

約数和(自身を含む): 1483522560

約数和(自身を除く): 1088280000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 233, 240, 248, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 456, 465, 466, 480, 496, 558, 570, 576, 589, 608, 620, 684, 699, 720, 744, 760, 855, 912, 930, 932, 960, 992, 1116, 1140, 1165, 1178, 1216, 1240, 1368, 1395, 1398, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1864, 1984, 2097, 2232, 2280, 2330, 2356, 2480, 2736, 2790, 2796, 2880, 2945, 2976, 3040, 3420, 3495, 3534, 3648, 3720, 3728, 4194, 4427, 4464, 4560, 4660, 4712, 4960, 5301, 5472, 5580, 5592, 5890, 5952, 6080, 6840, 6990, 7068, 7223, 7440, 7456, 8388, 8835, 8854, 8928, 9120, 9320, 9424, 9920, 10485, 10602, 10944, 11160, 11184, 11780, 13281, 13680, 13980, 14136, 14446, 14880, 14912, 16776, 17670, 17708, 17856, 18240, 18640, 18848, 20970, 21204, 21669, 22135, 22320, 22368, 23560, 26505, 26562, 27360, 27960, 28272, 28892, 29760, 33552, 35340, 35416, 36115, 37280, 37696, 39843, 41940, 42408, 43338, 44270, 44640, 44736, 47120, 53010, 53124, 54720, 55920, 56544, 57784, 65007, 66405, 67104, 70680, 70832, 72230, 74560, 79686, 83880, 84816, 86676, 88540, 89280, 94240, 106020, 106248, 108345, 111840, 113088, 115568, 130014, 132810, 134208, 137237, 141360, 141664, 144460, 159372, 167760, 169632, 173352, 177080, 188480, 199215, 212040, 212496, 216690, 223680, 231136, 260028, 265620, 274474, 282720, 283328, 288920, 318744, 325035, 335520, 339264, 346704, 354160, 398430, 411711, 424080, 424992, 433380, 462272, 520056, 531240, 548948, 565440, 577840, 637488, 650070, 671040, 686185, 693408, 708320, 796860, 823422, 848160, 849984, 866760, 1040112, 1062480, 1097896, 1155680, 1235133, 1274976, 1300140, 1372370, 1386816, 1416640, 1593720, 1646844, 1696320, 1733520, 2058555, 2080224, 2124960, 2195792, 2311360, 2470266, 2549952, 2600280, 2744740, 3187440, 3293688, 3467040, 4117110, 4160448, 4249920, 4391584, 4940532, 5200560, 5489480, 6175665, 6374880, 6587376, 6934080, 8234220, 8783168, 9881064, 10401120, 10978960, 12351330, 12749760, 13174752, 16468440, 19762128, 20802240, 21957920, 24702660, 26349504, 32936880, 39524256, 43915840, 49405320, 65873760, 79048512, 98810640, 131747520, 197621280, 395242560]

約数ペア:

[(1, 395242560), (2, 197621280), (3, 131747520), (4, 98810640), (5, 79048512), (6, 65873760), (8, 49405320), (9, 43915840), (10, 39524256), (12, 32936880), (15, 26349504), (16, 24702660), (18, 21957920), (19, 20802240), (20, 19762128), (24, 16468440), (30, 13174752), (31, 12749760), (32, 12351330), (36, 10978960), (38, 10401120), (40, 9881064), (45, 8783168), (48, 8234220), (57, 6934080), (60, 6587376), (62, 6374880), (64, 6175665), (72, 5489480), (76, 5200560), (80, 4940532), (90, 4391584), (93, 4249920), (95, 4160448), (96, 4117110), (114, 3467040), (120, 3293688), (124, 3187440), (144, 2744740), (152, 2600280), (155, 2549952), (160, 2470266), (171, 2311360), (180, 2195792), (186, 2124960), (190, 2080224), (192, 2058555), (228, 1733520), (233, 1696320), (240, 1646844), (248, 1593720), (279, 1416640), (285, 1386816), (288, 1372370), (304, 1300140), (310, 1274976), (320, 1235133), (342, 1155680), (360, 1097896), (372, 1062480), (380, 1040112), (456, 866760), (465, 849984), (466, 848160), (480, 823422), (496, 796860), (558, 708320), (570, 693408), (576, 686185), (589, 671040), (608, 650070), (620, 637488), (684, 577840), (699, 565440), (720, 548948), (744, 531240), (760, 520056), (855, 462272), (912, 433380), (930, 424992), (932, 424080), (960, 411711), (992, 398430), (1116, 354160), (1140, 346704), (1165, 339264), (1178, 335520), (1216, 325035), (1240, 318744), (1368, 288920), (1395, 283328), (1398, 282720), (1440, 274474), (1488, 265620), (1520, 260028), (1710, 231136), (1767, 223680), (1824, 216690), (1860, 212496), (1864, 212040), (1984, 199215), (2097, 188480), (2232, 177080), (2280, 173352), (2330, 169632), (2356, 167760), (2480, 159372), (2736, 144460), (2790, 141664), (2796, 141360), (2880, 137237), (2945, 134208), (2976, 132810), (3040, 130014), (3420, 115568), (3495, 113088), (3534, 111840), (3648, 108345), (3720, 106248), (3728, 106020), (4194, 94240), (4427, 89280), (4464, 88540), (4560, 86676), (4660, 84816), (4712, 83880), (4960, 79686), (5301, 74560), (5472, 72230), (5580, 70832), (5592, 70680), (5890, 67104), (5952, 66405), (6080, 65007), (6840, 57784), (6990, 56544), (7068, 55920), (7223, 54720), (7440, 53124), (7456, 53010), (8388, 47120), (8835, 44736), (8854, 44640), (8928, 44270), (9120, 43338), (9320, 42408), (9424, 41940), (9920, 39843), (10485, 37696), (10602, 37280), (10944, 36115), (11160, 35416), (11184, 35340), (11780, 33552), (13281, 29760), (13680, 28892), (13980, 28272), (14136, 27960), (14446, 27360), (14880, 26562), (14912, 26505), (16776, 23560), (17670, 22368), (17708, 22320), (17856, 22135), (18240, 21669), (18640, 21204), (18848, 20970)]