4170120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 13824000

約数和(自身を除く): 9653880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 59, 60, 62, 76, 93, 95, 114, 118, 120, 124, 152, 155, 177, 186, 190, 228, 236, 248, 285, 295, 310, 354, 372, 380, 456, 465, 472, 570, 589, 590, 620, 708, 744, 760, 885, 930, 1121, 1140, 1178, 1180, 1240, 1416, 1767, 1770, 1829, 1860, 2242, 2280, 2356, 2360, 2945, 3363, 3534, 3540, 3658, 3720, 4484, 4712, 5487, 5605, 5890, 6726, 7068, 7080, 7316, 8835, 8968, 9145, 10974, 11210, 11780, 13452, 14136, 14632, 16815, 17670, 18290, 21948, 22420, 23560, 26904, 27435, 33630, 34751, 35340, 36580, 43896, 44840, 54870, 67260, 69502, 70680, 73160, 104253, 109740, 134520, 139004, 173755, 208506, 219480, 278008, 347510, 417012, 521265, 695020, 834024, 1042530, 1390040, 2085060, 4170120]

約数ペア:

[(1, 4170120), (2, 2085060), (3, 1390040), (4, 1042530), (5, 834024), (6, 695020), (8, 521265), (10, 417012), (12, 347510), (15, 278008), (19, 219480), (20, 208506), (24, 173755), (30, 139004), (31, 134520), (38, 109740), (40, 104253), (57, 73160), (59, 70680), (60, 69502), (62, 67260), (76, 54870), (93, 44840), (95, 43896), (114, 36580), (118, 35340), (120, 34751), (124, 33630), (152, 27435), (155, 26904), (177, 23560), (186, 22420), (190, 21948), (228, 18290), (236, 17670), (248, 16815), (285, 14632), (295, 14136), (310, 13452), (354, 11780), (372, 11210), (380, 10974), (456, 9145), (465, 8968), (472, 8835), (570, 7316), (589, 7080), (590, 7068), (620, 6726), (708, 5890), (744, 5605), (760, 5487), (885, 4712), (930, 4484), (1121, 3720), (1140, 3658), (1178, 3540), (1180, 3534), (1240, 3363), (1416, 2945), (1767, 2360), (1770, 2356), (1829, 2280), (1860, 2242)]