27536880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 100422144

約数和(自身を除く): 72885264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 443, 444, 518, 555, 560, 592, 740, 777, 840, 886, 888, 1036, 1110, 1295, 1329, 1480, 1554, 1680, 1772, 1776, 2072, 2215, 2220, 2590, 2658, 2960, 3101, 3108, 3544, 3885, 4144, 4430, 4440, 5180, 5316, 6202, 6216, 6645, 7088, 7770, 8860, 8880, 9303, 10360, 10632, 12404, 12432, 13290, 15505, 15540, 16391, 17720, 18606, 20720, 21264, 24808, 26580, 31010, 31080, 32782, 35440, 37212, 46515, 49173, 49616, 53160, 62020, 62160, 65564, 74424, 81955, 93030, 98346, 106320, 114737, 124040, 131128, 148848, 163910, 186060, 196692, 229474, 245865, 248080, 262256, 327820, 344211, 372120, 393384, 458948, 491730, 573685, 655640, 688422, 744240, 786768, 917896, 983460, 1147370, 1311280, 1376844, 1721055, 1835792, 1966920, 2294740, 2753688, 3442110, 3933840, 4589480, 5507376, 6884220, 9178960, 13768440, 27536880]

約数ペア:

[(1, 27536880), (2, 13768440), (3, 9178960), (4, 6884220), (5, 5507376), (6, 4589480), (7, 3933840), (8, 3442110), (10, 2753688), (12, 2294740), (14, 1966920), (15, 1835792), (16, 1721055), (20, 1376844), (21, 1311280), (24, 1147370), (28, 983460), (30, 917896), (35, 786768), (37, 744240), (40, 688422), (42, 655640), (48, 573685), (56, 491730), (60, 458948), (70, 393384), (74, 372120), (80, 344211), (84, 327820), (105, 262256), (111, 248080), (112, 245865), (120, 229474), (140, 196692), (148, 186060), (168, 163910), (185, 148848), (210, 131128), (222, 124040), (240, 114737), (259, 106320), (280, 98346), (296, 93030), (336, 81955), (370, 74424), (420, 65564), (443, 62160), (444, 62020), (518, 53160), (555, 49616), (560, 49173), (592, 46515), (740, 37212), (777, 35440), (840, 32782), (886, 31080), (888, 31010), (1036, 26580), (1110, 24808), (1295, 21264), (1329, 20720), (1480, 18606), (1554, 17720), (1680, 16391), (1772, 15540), (1776, 15505), (2072, 13290), (2215, 12432), (2220, 12404), (2590, 10632), (2658, 10360), (2960, 9303), (3101, 8880), (3108, 8860), (3544, 7770), (3885, 7088), (4144, 6645), (4430, 6216), (4440, 6202), (5180, 5316)]