45520440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1221

約数の個数: 128

約数和(自身を含む): 159528960

約数和(自身を除く): 114008520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1153, 1316, 1410, 1645, 1880, 1974, 2306, 2632, 2820, 3290, 3459, 3948, 4612, 4935, 5640, 5765, 6580, 6918, 7896, 8071, 9224, 9870, 11530, 13160, 13836, 16142, 17295, 19740, 23060, 24213, 27672, 32284, 34590, 39480, 40355, 46120, 48426, 54191, 64568, 69180, 80710, 96852, 108382, 121065, 138360, 161420, 162573, 193704, 216764, 242130, 270955, 322840, 325146, 379337, 433528, 484260, 541910, 650292, 758674, 812865, 968520, 1083820, 1138011, 1300584, 1517348, 1625730, 1896685, 2167640, 2276022, 3034696, 3251460, 3793370, 4552044, 5690055, 6502920, 7586740, 9104088, 11380110, 15173480, 22760220, 45520440]

約数ペア:

[(1, 45520440), (2, 22760220), (3, 15173480), (4, 11380110), (5, 9104088), (6, 7586740), (7, 6502920), (8, 5690055), (10, 4552044), (12, 3793370), (14, 3251460), (15, 3034696), (20, 2276022), (21, 2167640), (24, 1896685), (28, 1625730), (30, 1517348), (35, 1300584), (40, 1138011), (42, 1083820), (47, 968520), (56, 812865), (60, 758674), (70, 650292), (84, 541910), (94, 484260), (105, 433528), (120, 379337), (140, 325146), (141, 322840), (168, 270955), (188, 242130), (210, 216764), (235, 193704), (280, 162573), (282, 161420), (329, 138360), (376, 121065), (420, 108382), (470, 96852), (564, 80710), (658, 69180), (705, 64568), (840, 54191), (940, 48426), (987, 46120), (1128, 40355), (1153, 39480), (1316, 34590), (1410, 32284), (1645, 27672), (1880, 24213), (1974, 23060), (2306, 19740), (2632, 17295), (2820, 16142), (3290, 13836), (3459, 13160), (3948, 11530), (4612, 9870), (4935, 9224), (5640, 8071), (5765, 7896), (6580, 6918)]