166497840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3257}}^1$

素因数の和:3347

約数の個数: 120

約数和(自身を含む): 567204768

約数和(自身を除く): 400706928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3257, 3408, 4260, 5112, 5680, 6390, 6514, 8520, 9771, 10224, 12780, 13028, 16285, 17040, 19542, 25560, 26056, 29313, 32570, 39084, 48855, 51120, 52112, 58626, 65140, 78168, 97710, 117252, 130280, 146565, 156336, 195420, 231247, 234504, 260560, 293130, 390840, 462494, 469008, 586260, 693741, 781680, 924988, 1156235, 1172520, 1387482, 1849976, 2081223, 2312470, 2345040, 2774964, 3468705, 3699952, 4162446, 4624940, 5549928, 6937410, 8324892, 9249880, 10406115, 11099856, 13874820, 16649784, 18499760, 20812230, 27749640, 33299568, 41624460, 55499280, 83248920, 166497840]

約数ペア:

[(1, 166497840), (2, 83248920), (3, 55499280), (4, 41624460), (5, 33299568), (6, 27749640), (8, 20812230), (9, 18499760), (10, 16649784), (12, 13874820), (15, 11099856), (16, 10406115), (18, 9249880), (20, 8324892), (24, 6937410), (30, 5549928), (36, 4624940), (40, 4162446), (45, 3699952), (48, 3468705), (60, 2774964), (71, 2345040), (72, 2312470), (80, 2081223), (90, 1849976), (120, 1387482), (142, 1172520), (144, 1156235), (180, 924988), (213, 781680), (240, 693741), (284, 586260), (355, 469008), (360, 462494), (426, 390840), (568, 293130), (639, 260560), (710, 234504), (720, 231247), (852, 195420), (1065, 156336), (1136, 146565), (1278, 130280), (1420, 117252), (1704, 97710), (2130, 78168), (2556, 65140), (2840, 58626), (3195, 52112), (3257, 51120), (3408, 48855), (4260, 39084), (5112, 32570), (5680, 29313), (6390, 26056), (6514, 25560), (8520, 19542), (9771, 17040), (10224, 16285), (12780, 13028)]