65873760

素因数分解:

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

素因数の和:301

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 160563360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 233, 240, 248, 285, 304, 310, 372, 380, 456, 465, 466, 480, 496, 570, 589, 608, 620, 699, 744, 760, 912, 930, 932, 992, 1140, 1165, 1178, 1240, 1398, 1488, 1520, 1767, 1824, 1860, 1864, 2280, 2330, 2356, 2480, 2796, 2945, 2976, 3040, 3495, 3534, 3720, 3728, 4427, 4560, 4660, 4712, 4960, 5592, 5890, 6990, 7068, 7223, 7440, 7456, 8835, 8854, 9120, 9320, 9424, 11184, 11780, 13281, 13980, 14136, 14446, 14880, 17670, 17708, 18640, 18848, 21669, 22135, 22368, 23560, 26562, 27960, 28272, 28892, 35340, 35416, 36115, 37280, 43338, 44270, 47120, 53124, 55920, 56544, 57784, 66405, 70680, 70832, 72230, 86676, 88540, 94240, 106248, 108345, 111840, 115568, 132810, 137237, 141360, 141664, 144460, 173352, 177080, 212496, 216690, 231136, 265620, 274474, 282720, 288920, 346704, 354160, 411711, 424992, 433380, 531240, 548948, 577840, 686185, 693408, 708320, 823422, 866760, 1062480, 1097896, 1155680, 1372370, 1646844, 1733520, 2058555, 2124960, 2195792, 2744740, 3293688, 3467040, 4117110, 4391584, 5489480, 6587376, 8234220, 10978960, 13174752, 16468440, 21957920, 32936880, 65873760]

約数ペア:

[(1, 65873760), (2, 32936880), (3, 21957920), (4, 16468440), (5, 13174752), (6, 10978960), (8, 8234220), (10, 6587376), (12, 5489480), (15, 4391584), (16, 4117110), (19, 3467040), (20, 3293688), (24, 2744740), (30, 2195792), (31, 2124960), (32, 2058555), (38, 1733520), (40, 1646844), (48, 1372370), (57, 1155680), (60, 1097896), (62, 1062480), (76, 866760), (80, 823422), (93, 708320), (95, 693408), (96, 686185), (114, 577840), (120, 548948), (124, 531240), (152, 433380), (155, 424992), (160, 411711), (186, 354160), (190, 346704), (228, 288920), (233, 282720), (240, 274474), (248, 265620), (285, 231136), (304, 216690), (310, 212496), (372, 177080), (380, 173352), (456, 144460), (465, 141664), (466, 141360), (480, 137237), (496, 132810), (570, 115568), (589, 111840), (608, 108345), (620, 106248), (699, 94240), (744, 88540), (760, 86676), (912, 72230), (930, 70832), (932, 70680), (992, 66405), (1140, 57784), (1165, 56544), (1178, 55920), (1240, 53124), (1398, 47120), (1488, 44270), (1520, 43338), (1767, 37280), (1824, 36115), (1860, 35416), (1864, 35340), (2280, 28892), (2330, 28272), (2356, 27960), (2480, 26562), (2796, 23560), (2945, 22368), (2976, 22135), (3040, 21669), (3495, 18848), (3534, 18640), (3720, 17708), (3728, 17670), (4427, 14880), (4560, 14446), (4660, 14136), (4712, 13980), (4960, 13281), (5592, 11780), (5890, 11184), (6990, 9424), (7068, 9320), (7223, 9120), (7440, 8854), (7456, 8835)]