120256080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1593

約数の個数: 160

約数和(自身を含む): 435400704

約数和(自身を除く): 315144624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1523, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3046, 3290, 3760, 3948, 4569, 4935, 5264, 5640, 6092, 6580, 7615, 7896, 9138, 9870, 10661, 11280, 12184, 13160, 15230, 15792, 18276, 19740, 21322, 22845, 24368, 26320, 30460, 31983, 36552, 39480, 42644, 45690, 53305, 60920, 63966, 71581, 73104, 78960, 85288, 91380, 106610, 121840, 127932, 143162, 159915, 170576, 182760, 213220, 214743, 255864, 286324, 319830, 357905, 365520, 426440, 429486, 501067, 511728, 572648, 639660, 715810, 852880, 858972, 1002134, 1073715, 1145296, 1279320, 1431620, 1503201, 1717944, 2004268, 2147430, 2505335, 2558640, 2863240, 3006402, 3435888, 4008536, 4294860, 5010670, 5726480, 6012804, 7516005, 8017072, 8589720, 10021340, 12025608, 15032010, 17179440, 20042680, 24051216, 30064020, 40085360, 60128040, 120256080]

約数ペア:

[(1, 120256080), (2, 60128040), (3, 40085360), (4, 30064020), (5, 24051216), (6, 20042680), (7, 17179440), (8, 15032010), (10, 12025608), (12, 10021340), (14, 8589720), (15, 8017072), (16, 7516005), (20, 6012804), (21, 5726480), (24, 5010670), (28, 4294860), (30, 4008536), (35, 3435888), (40, 3006402), (42, 2863240), (47, 2558640), (48, 2505335), (56, 2147430), (60, 2004268), (70, 1717944), (80, 1503201), (84, 1431620), (94, 1279320), (105, 1145296), (112, 1073715), (120, 1002134), (140, 858972), (141, 852880), (168, 715810), (188, 639660), (210, 572648), (235, 511728), (240, 501067), (280, 429486), (282, 426440), (329, 365520), (336, 357905), (376, 319830), (420, 286324), (470, 255864), (560, 214743), (564, 213220), (658, 182760), (705, 170576), (752, 159915), (840, 143162), (940, 127932), (987, 121840), (1128, 106610), (1316, 91380), (1410, 85288), (1523, 78960), (1645, 73104), (1680, 71581), (1880, 63966), (1974, 60920), (2256, 53305), (2632, 45690), (2820, 42644), (3046, 39480), (3290, 36552), (3760, 31983), (3948, 30460), (4569, 26320), (4935, 24368), (5264, 22845), (5640, 21322), (6092, 19740), (6580, 18276), (7615, 15792), (7896, 15230), (9138, 13160), (9870, 12184), (10661, 11280)]