636258240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{24547}}^1$

素因数の和:24576

約数の個数: 140

約数和(自身を含む): 2263374696

約数和(自身を除く): 1627116456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 24547, 25920, 49094, 73641, 98188, 122735, 147282, 196376, 220923, 245470, 294564, 368205, 392752, 441846, 490940, 589128, 662769, 736410, 785504, 883692, 981880, 1104615, 1178256, 1325538, 1472820, 1571008, 1767384, 1963760, 1988307, 2209230, 2356512, 2651076, 2945640, 3313845, 3534768, 3927520, 3976614, 4418460, 4713024, 5302152, 5891280, 6627690, 7069536, 7855040, 7953228, 8836920, 9941535, 10604304, 11782560, 13255380, 14139072, 15906456, 17673840, 19883070, 21208608, 23565120, 26510760, 31812912, 35347680, 39766140, 42417216, 53021520, 63625824, 70695360, 79532280, 106043040, 127251648, 159064560, 212086080, 318129120, 636258240]

約数ペア:

[(1, 636258240), (2, 318129120), (3, 212086080), (4, 159064560), (5, 127251648), (6, 106043040), (8, 79532280), (9, 70695360), (10, 63625824), (12, 53021520), (15, 42417216), (16, 39766140), (18, 35347680), (20, 31812912), (24, 26510760), (27, 23565120), (30, 21208608), (32, 19883070), (36, 17673840), (40, 15906456), (45, 14139072), (48, 13255380), (54, 11782560), (60, 10604304), (64, 9941535), (72, 8836920), (80, 7953228), (81, 7855040), (90, 7069536), (96, 6627690), (108, 5891280), (120, 5302152), (135, 4713024), (144, 4418460), (160, 3976614), (162, 3927520), (180, 3534768), (192, 3313845), (216, 2945640), (240, 2651076), (270, 2356512), (288, 2209230), (320, 1988307), (324, 1963760), (360, 1767384), (405, 1571008), (432, 1472820), (480, 1325538), (540, 1178256), (576, 1104615), (648, 981880), (720, 883692), (810, 785504), (864, 736410), (960, 662769), (1080, 589128), (1296, 490940), (1440, 441846), (1620, 392752), (1728, 368205), (2160, 294564), (2592, 245470), (2880, 220923), (3240, 196376), (4320, 147282), (5184, 122735), (6480, 98188), (8640, 73641), (12960, 49094), (24547, 25920)]