55241160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2127

約数の個数: 128

約数和(自身を含む): 189060480

約数和(自身を除く): 133819320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2083, 2210, 2652, 3315, 4166, 4420, 5304, 6249, 6630, 8332, 8840, 10415, 12498, 13260, 16664, 20830, 24996, 26520, 27079, 31245, 35411, 41660, 49992, 54158, 62490, 70822, 81237, 83320, 106233, 108316, 124980, 135395, 141644, 162474, 177055, 212466, 216632, 249960, 270790, 283288, 324948, 354110, 406185, 424932, 460343, 531165, 541580, 649896, 708220, 812370, 849864, 920686, 1062330, 1083160, 1381029, 1416440, 1624740, 1841372, 2124660, 2301715, 2762058, 3249480, 3682744, 4249320, 4603430, 5524116, 6905145, 9206860, 11048232, 13810290, 18413720, 27620580, 55241160]

約数ペア:

[(1, 55241160), (2, 27620580), (3, 18413720), (4, 13810290), (5, 11048232), (6, 9206860), (8, 6905145), (10, 5524116), (12, 4603430), (13, 4249320), (15, 3682744), (17, 3249480), (20, 2762058), (24, 2301715), (26, 2124660), (30, 1841372), (34, 1624740), (39, 1416440), (40, 1381029), (51, 1083160), (52, 1062330), (60, 920686), (65, 849864), (68, 812370), (78, 708220), (85, 649896), (102, 541580), (104, 531165), (120, 460343), (130, 424932), (136, 406185), (156, 354110), (170, 324948), (195, 283288), (204, 270790), (221, 249960), (255, 216632), (260, 212466), (312, 177055), (340, 162474), (390, 141644), (408, 135395), (442, 124980), (510, 108316), (520, 106233), (663, 83320), (680, 81237), (780, 70822), (884, 62490), (1020, 54158), (1105, 49992), (1326, 41660), (1560, 35411), (1768, 31245), (2040, 27079), (2083, 26520), (2210, 24996), (2652, 20830), (3315, 16664), (4166, 13260), (4420, 12498), (5304, 10415), (6249, 8840), (6630, 8332)]