331969920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4673}}^1$

素因数の和:4732

約数の個数: 128

約数和(自身を含む): 1086985440

約数和(自身を除く): 755015520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4673, 4736, 5920, 7104, 8880, 9346, 11840, 14019, 14208, 17760, 18692, 23365, 23680, 28038, 35520, 37384, 46730, 56076, 70095, 71040, 74768, 93460, 112152, 140190, 149536, 172901, 186920, 224304, 280380, 299072, 345802, 373840, 448608, 518703, 560760, 598144, 691604, 747680, 864505, 897216, 1037406, 1121520, 1383208, 1495360, 1729010, 1794432, 2074812, 2243040, 2593515, 2766416, 2990720, 3458020, 4149624, 4486080, 5187030, 5532832, 6916040, 8299248, 8972160, 10374060, 11065664, 13832080, 16598496, 20748120, 22131328, 27664160, 33196992, 41496240, 55328320, 66393984, 82992480, 110656640, 165984960, 331969920]

約数ペア:

[(1, 331969920), (2, 165984960), (3, 110656640), (4, 82992480), (5, 66393984), (6, 55328320), (8, 41496240), (10, 33196992), (12, 27664160), (15, 22131328), (16, 20748120), (20, 16598496), (24, 13832080), (30, 11065664), (32, 10374060), (37, 8972160), (40, 8299248), (48, 6916040), (60, 5532832), (64, 5187030), (74, 4486080), (80, 4149624), (96, 3458020), (111, 2990720), (120, 2766416), (128, 2593515), (148, 2243040), (160, 2074812), (185, 1794432), (192, 1729010), (222, 1495360), (240, 1383208), (296, 1121520), (320, 1037406), (370, 897216), (384, 864505), (444, 747680), (480, 691604), (555, 598144), (592, 560760), (640, 518703), (740, 448608), (888, 373840), (960, 345802), (1110, 299072), (1184, 280380), (1480, 224304), (1776, 186920), (1920, 172901), (2220, 149536), (2368, 140190), (2960, 112152), (3552, 93460), (4440, 74768), (4673, 71040), (4736, 70095), (5920, 56076), (7104, 46730), (8880, 37384), (9346, 35520), (11840, 28038), (14019, 23680), (14208, 23365), (17760, 18692)]