156974185920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{212633}}^1$

素因数の和:213422

約数の個数: 112

約数和(自身を含む): 499043492640

約数和(自身を除く): 342069306720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 769, 960, 1538, 2307, 3076, 3845, 4614, 6152, 7690, 9228, 11535, 12304, 15380, 18456, 23070, 24608, 30760, 36912, 46140, 49216, 61520, 73824, 92280, 123040, 147648, 184560, 212633, 246080, 369120, 425266, 637899, 738240, 850532, 1063165, 1275798, 1701064, 2126330, 2551596, 3189495, 3402128, 4252660, 5103192, 6378990, 6804256, 8505320, 10206384, 12757980, 13608512, 17010640, 20412768, 25515960, 34021280, 40825536, 51031920, 68042560, 102063840, 163514777, 204127680, 327029554, 490544331, 654059108, 817573885, 981088662, 1308118216, 1635147770, 1962177324, 2452721655, 2616236432, 3270295540, 3924354648, 4905443310, 5232472864, 6540591080, 7848709296, 9810886620, 10464945728, 13081182160, 15697418592, 19621773240, 26162364320, 31394837184, 39243546480, 52324728640, 78487092960, 156974185920]

約数ペア:

[(1, 156974185920), (2, 78487092960), (3, 52324728640), (4, 39243546480), (5, 31394837184), (6, 26162364320), (8, 19621773240), (10, 15697418592), (12, 13081182160), (15, 10464945728), (16, 9810886620), (20, 7848709296), (24, 6540591080), (30, 5232472864), (32, 4905443310), (40, 3924354648), (48, 3270295540), (60, 2616236432), (64, 2452721655), (80, 1962177324), (96, 1635147770), (120, 1308118216), (160, 981088662), (192, 817573885), (240, 654059108), (320, 490544331), (480, 327029554), (769, 204127680), (960, 163514777), (1538, 102063840), (2307, 68042560), (3076, 51031920), (3845, 40825536), (4614, 34021280), (6152, 25515960), (7690, 20412768), (9228, 17010640), (11535, 13608512), (12304, 12757980), (15380, 10206384), (18456, 8505320), (23070, 6804256), (24608, 6378990), (30760, 5103192), (36912, 4252660), (46140, 3402128), (49216, 3189495), (61520, 2551596), (73824, 2126330), (92280, 1701064), (123040, 1275798), (147648, 1063165), (184560, 850532), (212633, 738240), (246080, 637899), (369120, 425266)]