41181960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 132295680

約数和(自身を除く): 91113720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 344, 345, 347, 430, 460, 516, 552, 645, 690, 694, 860, 920, 989, 1032, 1041, 1290, 1380, 1388, 1720, 1735, 1978, 2082, 2580, 2760, 2776, 2967, 3470, 3956, 4164, 4945, 5160, 5205, 5934, 6940, 7912, 7981, 8328, 9890, 10410, 11868, 13880, 14835, 14921, 15962, 19780, 20820, 23736, 23943, 29670, 29842, 31924, 39560, 39905, 41640, 44763, 47886, 59340, 59684, 63848, 74605, 79810, 89526, 95772, 118680, 119368, 119715, 149210, 159620, 179052, 191544, 223815, 239430, 298420, 319240, 343183, 358104, 447630, 478860, 596840, 686366, 895260, 957720, 1029549, 1372732, 1715915, 1790520, 2059098, 2745464, 3431830, 4118196, 5147745, 6863660, 8236392, 10295490, 13727320, 20590980, 41181960]

約数ペア:

[(1, 41181960), (2, 20590980), (3, 13727320), (4, 10295490), (5, 8236392), (6, 6863660), (8, 5147745), (10, 4118196), (12, 3431830), (15, 2745464), (20, 2059098), (23, 1790520), (24, 1715915), (30, 1372732), (40, 1029549), (43, 957720), (46, 895260), (60, 686366), (69, 596840), (86, 478860), (92, 447630), (115, 358104), (120, 343183), (129, 319240), (138, 298420), (172, 239430), (184, 223815), (215, 191544), (230, 179052), (258, 159620), (276, 149210), (344, 119715), (345, 119368), (347, 118680), (430, 95772), (460, 89526), (516, 79810), (552, 74605), (645, 63848), (690, 59684), (694, 59340), (860, 47886), (920, 44763), (989, 41640), (1032, 39905), (1041, 39560), (1290, 31924), (1380, 29842), (1388, 29670), (1720, 23943), (1735, 23736), (1978, 20820), (2082, 19780), (2580, 15962), (2760, 14921), (2776, 14835), (2967, 13880), (3470, 11868), (3956, 10410), (4164, 9890), (4945, 8328), (5160, 7981), (5205, 7912), (5934, 6940)]