131202960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2745

約数の個数: 160

約数和(自身を含む): 481040640

約数和(自身を除く): 349837680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2693, 3045, 3248, 3480, 4060, 4872, 5386, 6090, 6960, 8079, 8120, 9744, 10772, 12180, 13465, 16158, 16240, 18851, 21544, 24360, 26930, 32316, 37702, 40395, 43088, 48720, 53860, 56553, 64632, 75404, 78097, 80790, 94255, 107720, 113106, 129264, 150808, 156194, 161580, 188510, 215440, 226212, 234291, 282765, 301616, 312388, 323160, 377020, 390485, 452424, 468582, 546679, 565530, 624776, 646320, 754040, 780970, 904848, 937164, 1093358, 1131060, 1171455, 1249552, 1508080, 1561940, 1640037, 1874328, 2186716, 2262120, 2342910, 2733395, 3123880, 3280074, 3748656, 4373432, 4524240, 4685820, 5466790, 6247760, 6560148, 8200185, 8746864, 9371640, 10933580, 13120296, 16400370, 18743280, 21867160, 26240592, 32800740, 43734320, 65601480, 131202960]

約数ペア:

[(1, 131202960), (2, 65601480), (3, 43734320), (4, 32800740), (5, 26240592), (6, 21867160), (7, 18743280), (8, 16400370), (10, 13120296), (12, 10933580), (14, 9371640), (15, 8746864), (16, 8200185), (20, 6560148), (21, 6247760), (24, 5466790), (28, 4685820), (29, 4524240), (30, 4373432), (35, 3748656), (40, 3280074), (42, 3123880), (48, 2733395), (56, 2342910), (58, 2262120), (60, 2186716), (70, 1874328), (80, 1640037), (84, 1561940), (87, 1508080), (105, 1249552), (112, 1171455), (116, 1131060), (120, 1093358), (140, 937164), (145, 904848), (168, 780970), (174, 754040), (203, 646320), (210, 624776), (232, 565530), (240, 546679), (280, 468582), (290, 452424), (336, 390485), (348, 377020), (406, 323160), (420, 312388), (435, 301616), (464, 282765), (560, 234291), (580, 226212), (609, 215440), (696, 188510), (812, 161580), (840, 156194), (870, 150808), (1015, 129264), (1160, 113106), (1218, 107720), (1392, 94255), (1624, 80790), (1680, 78097), (1740, 75404), (2030, 64632), (2320, 56553), (2436, 53860), (2693, 48720), (3045, 43088), (3248, 40395), (3480, 37702), (4060, 32316), (4872, 26930), (5386, 24360), (6090, 21544), (6960, 18851), (8079, 16240), (8120, 16158), (9744, 13465), (10772, 12180)]