54282240

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 288

約数和(自身を含む): 204422400

約数和(自身を除く): 150140160

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, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 256, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 384, 456, 465, 480, 496, 512, 558, 570, 576, 589, 608, 620, 640, 684, 720, 744, 760, 768, 855, 912, 930, 960, 992, 1024, 1116, 1140, 1152, 1178, 1216, 1240, 1280, 1368, 1395, 1440, 1488, 1520, 1536, 1710, 1767, 1824, 1860, 1920, 1984, 2048, 2232, 2280, 2304, 2356, 2432, 2480, 2560, 2736, 2790, 2880, 2945, 2976, 3040, 3072, 3420, 3534, 3648, 3720, 3840, 3968, 4464, 4560, 4608, 4712, 4864, 4960, 5120, 5301, 5472, 5580, 5760, 5890, 5952, 6080, 6144, 6840, 7068, 7296, 7440, 7680, 7936, 8835, 8928, 9120, 9216, 9424, 9728, 9920, 10240, 10602, 10944, 11160, 11520, 11780, 11904, 12160, 13680, 14136, 14592, 14880, 15360, 15872, 17670, 17856, 18240, 18432, 18848, 19456, 19840, 21204, 21888, 22320, 23040, 23560, 23808, 24320, 26505, 27360, 28272, 29184, 29760, 30720, 31744, 35340, 35712, 36480, 37696, 38912, 39680, 42408, 43776, 44640, 46080, 47120, 47616, 48640, 53010, 54720, 56544, 58368, 59520, 63488, 70680, 71424, 72960, 75392, 79360, 84816, 87552, 89280, 92160, 94240, 95232, 97280, 106020, 109440, 113088, 116736, 119040, 141360, 142848, 145920, 150784, 158720, 169632, 175104, 178560, 188480, 190464, 194560, 212040, 218880, 226176, 238080, 282720, 285696, 291840, 301568, 317440, 339264, 350208, 357120, 376960, 424080, 437760, 452352, 476160, 565440, 571392, 583680, 603136, 678528, 714240, 753920, 848160, 875520, 904704, 952320, 1130880, 1206272, 1357056, 1428480, 1507840, 1696320, 1751040, 1809408, 2261760, 2714112, 2856960, 3015680, 3392640, 3618816, 4523520, 5428224, 6031360, 6785280, 9047040, 10856448, 13570560, 18094080, 27141120, 54282240]

約数ペア:

[(1, 54282240), (2, 27141120), (3, 18094080), (4, 13570560), (5, 10856448), (6, 9047040), (8, 6785280), (9, 6031360), (10, 5428224), (12, 4523520), (15, 3618816), (16, 3392640), (18, 3015680), (19, 2856960), (20, 2714112), (24, 2261760), (30, 1809408), (31, 1751040), (32, 1696320), (36, 1507840), (38, 1428480), (40, 1357056), (45, 1206272), (48, 1130880), (57, 952320), (60, 904704), (62, 875520), (64, 848160), (72, 753920), (76, 714240), (80, 678528), (90, 603136), (93, 583680), (95, 571392), (96, 565440), (114, 476160), (120, 452352), (124, 437760), (128, 424080), (144, 376960), (152, 357120), (155, 350208), (160, 339264), (171, 317440), (180, 301568), (186, 291840), (190, 285696), (192, 282720), (228, 238080), (240, 226176), (248, 218880), (256, 212040), (279, 194560), (285, 190464), (288, 188480), (304, 178560), (310, 175104), (320, 169632), (342, 158720), (360, 150784), (372, 145920), (380, 142848), (384, 141360), (456, 119040), (465, 116736), (480, 113088), (496, 109440), (512, 106020), (558, 97280), (570, 95232), (576, 94240), (589, 92160), (608, 89280), (620, 87552), (640, 84816), (684, 79360), (720, 75392), (744, 72960), (760, 71424), (768, 70680), (855, 63488), (912, 59520), (930, 58368), (960, 56544), (992, 54720), (1024, 53010), (1116, 48640), (1140, 47616), (1152, 47120), (1178, 46080), (1216, 44640), (1240, 43776), (1280, 42408), (1368, 39680), (1395, 38912), (1440, 37696), (1488, 36480), (1520, 35712), (1536, 35340), (1710, 31744), (1767, 30720), (1824, 29760), (1860, 29184), (1920, 28272), (1984, 27360), (2048, 26505), (2232, 24320), (2280, 23808), (2304, 23560), (2356, 23040), (2432, 22320), (2480, 21888), (2560, 21204), (2736, 19840), (2790, 19456), (2880, 18848), (2945, 18432), (2976, 18240), (3040, 17856), (3072, 17670), (3420, 15872), (3534, 15360), (3648, 14880), (3720, 14592), (3840, 14136), (3968, 13680), (4464, 12160), (4560, 11904), (4608, 11780), (4712, 11520), (4864, 11160), (4960, 10944), (5120, 10602), (5301, 10240), (5472, 9920), (5580, 9728), (5760, 9424), (5890, 9216), (5952, 9120), (6080, 8928), (6144, 8835), (6840, 7936), (7068, 7680), (7296, 7440)]