111199920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 160

約数和(自身を含む): 384350400

約数和(自身を除く): 273150480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1229, 1392, 1508, 1560, 1740, 1885, 2262, 2320, 2458, 3016, 3120, 3480, 3687, 3770, 4524, 4916, 5655, 6032, 6145, 6960, 7374, 7540, 9048, 9832, 11310, 12290, 14748, 15080, 15977, 18096, 18435, 19664, 22620, 24580, 29496, 30160, 31954, 35641, 36870, 45240, 47931, 49160, 58992, 63908, 71282, 73740, 79885, 90480, 95862, 98320, 106923, 127816, 142564, 147480, 159770, 178205, 191724, 213846, 239655, 255632, 285128, 294960, 319540, 356410, 383448, 427692, 463333, 479310, 534615, 570256, 639080, 712820, 766896, 855384, 926666, 958620, 1069230, 1278160, 1389999, 1425640, 1710768, 1853332, 1917240, 2138460, 2316665, 2779998, 2851280, 3706664, 3834480, 4276920, 4633330, 5559996, 6949995, 7413328, 8553840, 9266660, 11119992, 13899990, 18533320, 22239984, 27799980, 37066640, 55599960, 111199920]

約数ペア:

[(1, 111199920), (2, 55599960), (3, 37066640), (4, 27799980), (5, 22239984), (6, 18533320), (8, 13899990), (10, 11119992), (12, 9266660), (13, 8553840), (15, 7413328), (16, 6949995), (20, 5559996), (24, 4633330), (26, 4276920), (29, 3834480), (30, 3706664), (39, 2851280), (40, 2779998), (48, 2316665), (52, 2138460), (58, 1917240), (60, 1853332), (65, 1710768), (78, 1425640), (80, 1389999), (87, 1278160), (104, 1069230), (116, 958620), (120, 926666), (130, 855384), (145, 766896), (156, 712820), (174, 639080), (195, 570256), (208, 534615), (232, 479310), (240, 463333), (260, 427692), (290, 383448), (312, 356410), (348, 319540), (377, 294960), (390, 285128), (435, 255632), (464, 239655), (520, 213846), (580, 191724), (624, 178205), (696, 159770), (754, 147480), (780, 142564), (870, 127816), (1040, 106923), (1131, 98320), (1160, 95862), (1229, 90480), (1392, 79885), (1508, 73740), (1560, 71282), (1740, 63908), (1885, 58992), (2262, 49160), (2320, 47931), (2458, 45240), (3016, 36870), (3120, 35641), (3480, 31954), (3687, 30160), (3770, 29496), (4524, 24580), (4916, 22620), (5655, 19664), (6032, 18435), (6145, 18096), (6960, 15977), (7374, 15080), (7540, 14748), (9048, 12290), (9832, 11310)]