159890760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 160

約数和(自身を含む): 546895800

約数和(自身を除く): 387005040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 809, 810, 915, 1080, 1098, 1220, 1464, 1618, 1620, 1647, 1830, 2196, 2427, 2440, 2745, 3236, 3240, 3294, 3660, 4045, 4392, 4854, 4941, 5490, 6472, 6588, 7281, 7320, 8090, 8235, 9708, 9882, 10980, 12135, 13176, 14562, 16180, 16470, 19416, 19764, 21843, 21960, 24270, 24705, 29124, 32360, 32940, 36405, 39528, 43686, 48540, 49349, 49410, 58248, 65529, 65880, 72810, 87372, 97080, 98698, 98820, 109215, 131058, 145620, 148047, 174744, 197396, 197640, 218430, 246745, 262116, 291240, 296094, 327645, 394792, 436860, 444141, 493490, 524232, 592188, 655290, 740235, 873720, 888282, 986980, 1184376, 1310580, 1332423, 1480470, 1776564, 1973960, 2220705, 2621160, 2664846, 2960940, 3553128, 3997269, 4441410, 5329692, 5921880, 6662115, 7994538, 8882820, 10659384, 13324230, 15989076, 17765640, 19986345, 26648460, 31978152, 39972690, 53296920, 79945380, 159890760]

約数ペア:

[(1, 159890760), (2, 79945380), (3, 53296920), (4, 39972690), (5, 31978152), (6, 26648460), (8, 19986345), (9, 17765640), (10, 15989076), (12, 13324230), (15, 10659384), (18, 8882820), (20, 7994538), (24, 6662115), (27, 5921880), (30, 5329692), (36, 4441410), (40, 3997269), (45, 3553128), (54, 2960940), (60, 2664846), (61, 2621160), (72, 2220705), (81, 1973960), (90, 1776564), (108, 1480470), (120, 1332423), (122, 1310580), (135, 1184376), (162, 986980), (180, 888282), (183, 873720), (216, 740235), (244, 655290), (270, 592188), (305, 524232), (324, 493490), (360, 444141), (366, 436860), (405, 394792), (488, 327645), (540, 296094), (549, 291240), (610, 262116), (648, 246745), (732, 218430), (809, 197640), (810, 197396), (915, 174744), (1080, 148047), (1098, 145620), (1220, 131058), (1464, 109215), (1618, 98820), (1620, 98698), (1647, 97080), (1830, 87372), (2196, 72810), (2427, 65880), (2440, 65529), (2745, 58248), (3236, 49410), (3240, 49349), (3294, 48540), (3660, 43686), (4045, 39528), (4392, 36405), (4854, 32940), (4941, 32360), (5490, 29124), (6472, 24705), (6588, 24270), (7281, 21960), (7320, 21843), (8090, 19764), (8235, 19416), (9708, 16470), (9882, 16180), (10980, 14562), (12135, 13176)]