5048040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 16588800

約数和(自身を除く): 11540760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 59, 60, 62, 69, 92, 93, 115, 118, 120, 124, 138, 155, 177, 184, 186, 230, 236, 248, 276, 295, 310, 345, 354, 372, 460, 465, 472, 552, 590, 620, 690, 708, 713, 744, 885, 920, 930, 1180, 1240, 1357, 1380, 1416, 1426, 1770, 1829, 1860, 2139, 2360, 2714, 2760, 2852, 3540, 3565, 3658, 3720, 4071, 4278, 5428, 5487, 5704, 6785, 7080, 7130, 7316, 8142, 8556, 9145, 10695, 10856, 10974, 13570, 14260, 14632, 16284, 17112, 18290, 20355, 21390, 21948, 27140, 27435, 28520, 32568, 36580, 40710, 42067, 42780, 43896, 54280, 54870, 73160, 81420, 84134, 85560, 109740, 126201, 162840, 168268, 210335, 219480, 252402, 336536, 420670, 504804, 631005, 841340, 1009608, 1262010, 1682680, 2524020, 5048040]

約数ペア:

[(1, 5048040), (2, 2524020), (3, 1682680), (4, 1262010), (5, 1009608), (6, 841340), (8, 631005), (10, 504804), (12, 420670), (15, 336536), (20, 252402), (23, 219480), (24, 210335), (30, 168268), (31, 162840), (40, 126201), (46, 109740), (59, 85560), (60, 84134), (62, 81420), (69, 73160), (92, 54870), (93, 54280), (115, 43896), (118, 42780), (120, 42067), (124, 40710), (138, 36580), (155, 32568), (177, 28520), (184, 27435), (186, 27140), (230, 21948), (236, 21390), (248, 20355), (276, 18290), (295, 17112), (310, 16284), (345, 14632), (354, 14260), (372, 13570), (460, 10974), (465, 10856), (472, 10695), (552, 9145), (590, 8556), (620, 8142), (690, 7316), (708, 7130), (713, 7080), (744, 6785), (885, 5704), (920, 5487), (930, 5428), (1180, 4278), (1240, 4071), (1357, 3720), (1380, 3658), (1416, 3565), (1426, 3540), (1770, 2852), (1829, 2760), (1860, 2714), (2139, 2360)]