455566140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 1467648000

約数和(自身を除く): 1012081860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 79, 90, 108, 118, 135, 158, 177, 180, 181, 236, 237, 270, 295, 316, 354, 362, 395, 474, 531, 540, 543, 590, 708, 711, 724, 790, 885, 905, 948, 1062, 1086, 1180, 1185, 1422, 1580, 1593, 1629, 1770, 1810, 2124, 2133, 2172, 2370, 2655, 2715, 2844, 3186, 3258, 3540, 3555, 3620, 4266, 4661, 4740, 4887, 5310, 5430, 6372, 6516, 7110, 7965, 8145, 8532, 9322, 9774, 10620, 10665, 10679, 10860, 13983, 14220, 14299, 15930, 16290, 18644, 19548, 21330, 21358, 23305, 24435, 27966, 28598, 31860, 32037, 32580, 41949, 42660, 42716, 42897, 46610, 48870, 53395, 55932, 57196, 64074, 69915, 71495, 83898, 85794, 93220, 96111, 97740, 106790, 125847, 128148, 128691, 139830, 142990, 160185, 167796, 171588, 192222, 209745, 213580, 214485, 251694, 257382, 279660, 285980, 288333, 320370, 384444, 386073, 419490, 428970, 480555, 503388, 514764, 576666, 629235, 640740, 643455, 772146, 838980, 843641, 857940, 961110, 1153332, 1258470, 1286910, 1441665, 1544292, 1687282, 1922220, 1930365, 2516940, 2530923, 2573820, 2883330, 3374564, 3860730, 4218205, 5061846, 5766660, 7592769, 7721460, 8436410, 10123692, 12654615, 15185538, 16872820, 22778307, 25309230, 30371076, 37963845, 45556614, 50618460, 75927690, 91113228, 113891535, 151855380, 227783070, 455566140]

約数ペア:

[(1, 455566140), (2, 227783070), (3, 151855380), (4, 113891535), (5, 91113228), (6, 75927690), (9, 50618460), (10, 45556614), (12, 37963845), (15, 30371076), (18, 25309230), (20, 22778307), (27, 16872820), (30, 15185538), (36, 12654615), (45, 10123692), (54, 8436410), (59, 7721460), (60, 7592769), (79, 5766660), (90, 5061846), (108, 4218205), (118, 3860730), (135, 3374564), (158, 2883330), (177, 2573820), (180, 2530923), (181, 2516940), (236, 1930365), (237, 1922220), (270, 1687282), (295, 1544292), (316, 1441665), (354, 1286910), (362, 1258470), (395, 1153332), (474, 961110), (531, 857940), (540, 843641), (543, 838980), (590, 772146), (708, 643455), (711, 640740), (724, 629235), (790, 576666), (885, 514764), (905, 503388), (948, 480555), (1062, 428970), (1086, 419490), (1180, 386073), (1185, 384444), (1422, 320370), (1580, 288333), (1593, 285980), (1629, 279660), (1770, 257382), (1810, 251694), (2124, 214485), (2133, 213580), (2172, 209745), (2370, 192222), (2655, 171588), (2715, 167796), (2844, 160185), (3186, 142990), (3258, 139830), (3540, 128691), (3555, 128148), (3620, 125847), (4266, 106790), (4661, 97740), (4740, 96111), (4887, 93220), (5310, 85794), (5430, 83898), (6372, 71495), (6516, 69915), (7110, 64074), (7965, 57196), (8145, 55932), (8532, 53395), (9322, 48870), (9774, 46610), (10620, 42897), (10665, 42716), (10679, 42660), (10860, 41949), (13983, 32580), (14220, 32037), (14299, 31860), (15930, 28598), (16290, 27966), (18644, 24435), (19548, 23305), (21330, 21358)]