74521920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7057}}^1$

素因数の和:7088

約数の個数: 112

約数和(自身を含む): 258153408

約数和(自身を除く): 183631488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 7057, 10560, 14114, 21171, 28228, 35285, 42342, 56456, 70570, 77627, 84684, 105855, 112912, 141140, 155254, 169368, 211710, 225824, 232881, 282280, 310508, 338736, 388135, 423420, 451648, 465762, 564560, 621016, 677472, 776270, 846840, 931524, 1129120, 1164405, 1242032, 1354944, 1552540, 1693680, 1863048, 2258240, 2328810, 2484064, 3105080, 3387360, 3726096, 4657620, 4968128, 6210160, 6774720, 7452192, 9315240, 12420320, 14904384, 18630480, 24840640, 37260960, 74521920]

約数ペア:

[(1, 74521920), (2, 37260960), (3, 24840640), (4, 18630480), (5, 14904384), (6, 12420320), (8, 9315240), (10, 7452192), (11, 6774720), (12, 6210160), (15, 4968128), (16, 4657620), (20, 3726096), (22, 3387360), (24, 3105080), (30, 2484064), (32, 2328810), (33, 2258240), (40, 1863048), (44, 1693680), (48, 1552540), (55, 1354944), (60, 1242032), (64, 1164405), (66, 1129120), (80, 931524), (88, 846840), (96, 776270), (110, 677472), (120, 621016), (132, 564560), (160, 465762), (165, 451648), (176, 423420), (192, 388135), (220, 338736), (240, 310508), (264, 282280), (320, 232881), (330, 225824), (352, 211710), (440, 169368), (480, 155254), (528, 141140), (660, 112912), (704, 105855), (880, 84684), (960, 77627), (1056, 70570), (1320, 56456), (1760, 42342), (2112, 35285), (2640, 28228), (3520, 21171), (5280, 14114), (7057, 10560)]