130787040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 424227888

約数和(自身を除く): 293440848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 97, 106, 120, 159, 160, 194, 212, 240, 265, 291, 318, 388, 424, 480, 485, 530, 582, 636, 776, 795, 848, 970, 1060, 1164, 1272, 1455, 1552, 1590, 1696, 1940, 2120, 2328, 2544, 2809, 2910, 3104, 3180, 3880, 4240, 4656, 5088, 5141, 5618, 5820, 6360, 7760, 8427, 8480, 9312, 10282, 11236, 11640, 12720, 14045, 15423, 15520, 16854, 20564, 22472, 23280, 25440, 25705, 28090, 30846, 33708, 41128, 42135, 44944, 46560, 51410, 56180, 61692, 67416, 77115, 82256, 84270, 89888, 102820, 112360, 123384, 134832, 154230, 164512, 168540, 205640, 224720, 246768, 269664, 272473, 308460, 337080, 411280, 449440, 493536, 544946, 616920, 674160, 817419, 822560, 1089892, 1233840, 1348320, 1362365, 1634838, 2179784, 2467680, 2724730, 3269676, 4087095, 4359568, 5449460, 6539352, 8174190, 8719136, 10898920, 13078704, 16348380, 21797840, 26157408, 32696760, 43595680, 65393520, 130787040]

約数ペア:

[(1, 130787040), (2, 65393520), (3, 43595680), (4, 32696760), (5, 26157408), (6, 21797840), (8, 16348380), (10, 13078704), (12, 10898920), (15, 8719136), (16, 8174190), (20, 6539352), (24, 5449460), (30, 4359568), (32, 4087095), (40, 3269676), (48, 2724730), (53, 2467680), (60, 2179784), (80, 1634838), (96, 1362365), (97, 1348320), (106, 1233840), (120, 1089892), (159, 822560), (160, 817419), (194, 674160), (212, 616920), (240, 544946), (265, 493536), (291, 449440), (318, 411280), (388, 337080), (424, 308460), (480, 272473), (485, 269664), (530, 246768), (582, 224720), (636, 205640), (776, 168540), (795, 164512), (848, 154230), (970, 134832), (1060, 123384), (1164, 112360), (1272, 102820), (1455, 89888), (1552, 84270), (1590, 82256), (1696, 77115), (1940, 67416), (2120, 61692), (2328, 56180), (2544, 51410), (2809, 46560), (2910, 44944), (3104, 42135), (3180, 41128), (3880, 33708), (4240, 30846), (4656, 28090), (5088, 25705), (5141, 25440), (5618, 23280), (5820, 22472), (6360, 20564), (7760, 16854), (8427, 15520), (8480, 15423), (9312, 14045), (10282, 12720), (11236, 11640)]