245500320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39343}}^1$

素因数の和:39374

約数の個数: 96

約数和(自身を含む): 832833792

約数和(自身を除く): 587333472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 39343, 78686, 118029, 157372, 196715, 236058, 314744, 393430, 472116, 511459, 590145, 629488, 786860, 944232, 1022918, 1180290, 1258976, 1534377, 1573720, 1888464, 2045836, 2360580, 2557295, 3068754, 3147440, 3776928, 4091672, 4721160, 5114590, 6137508, 6294880, 7671885, 8183344, 9442320, 10229180, 12275016, 15343770, 16366688, 18884640, 20458360, 24550032, 30687540, 40916720, 49100064, 61375080, 81833440, 122750160, 245500320]

約数ペア:

[(1, 245500320), (2, 122750160), (3, 81833440), (4, 61375080), (5, 49100064), (6, 40916720), (8, 30687540), (10, 24550032), (12, 20458360), (13, 18884640), (15, 16366688), (16, 15343770), (20, 12275016), (24, 10229180), (26, 9442320), (30, 8183344), (32, 7671885), (39, 6294880), (40, 6137508), (48, 5114590), (52, 4721160), (60, 4091672), (65, 3776928), (78, 3147440), (80, 3068754), (96, 2557295), (104, 2360580), (120, 2045836), (130, 1888464), (156, 1573720), (160, 1534377), (195, 1258976), (208, 1180290), (240, 1022918), (260, 944232), (312, 786860), (390, 629488), (416, 590145), (480, 511459), (520, 472116), (624, 393430), (780, 314744), (1040, 236058), (1248, 196715), (1560, 157372), (2080, 118029), (3120, 78686), (6240, 39343)]