98381520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1290

約数の個数: 160

約数和(自身を含む): 348311040

約数和(自身を除く): 249929520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1231, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2462, 2664, 2960, 3330, 3693, 3996, 4440, 4924, 4995, 5328, 6155, 6660, 7386, 7992, 8880, 9848, 9990, 11079, 12310, 13320, 14772, 15984, 18465, 19696, 19980, 22158, 24620, 26640, 29544, 33237, 36930, 39960, 44316, 45547, 49240, 55395, 59088, 66474, 73860, 79920, 88632, 91094, 98480, 110790, 132948, 136641, 147720, 166185, 177264, 182188, 221580, 227735, 265896, 273282, 295440, 332370, 364376, 409923, 443160, 455470, 531792, 546564, 664740, 683205, 728752, 819846, 886320, 910940, 1093128, 1229769, 1329480, 1366410, 1639692, 1821880, 2049615, 2186256, 2459538, 2658960, 2732820, 3279384, 3643760, 4099230, 4919076, 5465640, 6148845, 6558768, 8198460, 9838152, 10931280, 12297690, 16396920, 19676304, 24595380, 32793840, 49190760, 98381520]

約数ペア:

[(1, 98381520), (2, 49190760), (3, 32793840), (4, 24595380), (5, 19676304), (6, 16396920), (8, 12297690), (9, 10931280), (10, 9838152), (12, 8198460), (15, 6558768), (16, 6148845), (18, 5465640), (20, 4919076), (24, 4099230), (27, 3643760), (30, 3279384), (36, 2732820), (37, 2658960), (40, 2459538), (45, 2186256), (48, 2049615), (54, 1821880), (60, 1639692), (72, 1366410), (74, 1329480), (80, 1229769), (90, 1093128), (108, 910940), (111, 886320), (120, 819846), (135, 728752), (144, 683205), (148, 664740), (180, 546564), (185, 531792), (216, 455470), (222, 443160), (240, 409923), (270, 364376), (296, 332370), (333, 295440), (360, 273282), (370, 265896), (432, 227735), (444, 221580), (540, 182188), (555, 177264), (592, 166185), (666, 147720), (720, 136641), (740, 132948), (888, 110790), (999, 98480), (1080, 91094), (1110, 88632), (1231, 79920), (1332, 73860), (1480, 66474), (1665, 59088), (1776, 55395), (1998, 49240), (2160, 45547), (2220, 44316), (2462, 39960), (2664, 36930), (2960, 33237), (3330, 29544), (3693, 26640), (3996, 24620), (4440, 22158), (4924, 19980), (4995, 19696), (5328, 18465), (6155, 15984), (6660, 14772), (7386, 13320), (7992, 12310), (8880, 11079), (9848, 9990)]