219665760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6269}}^1$

素因数の和:6360

約数の個数: 96

約数和(自身を含む): 701537760

約数和(自身を除く): 481872000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 6269, 7008, 8760, 11680, 12538, 17520, 18807, 25076, 31345, 35040, 37614, 50152, 62690, 75228, 94035, 100304, 125380, 150456, 188070, 200608, 250760, 300912, 376140, 457637, 501520, 601824, 752280, 915274, 1003040, 1372911, 1504560, 1830548, 2288185, 2745822, 3009120, 3661096, 4576370, 5491644, 6864555, 7322192, 9152740, 10983288, 13729110, 14644384, 18305480, 21966576, 27458220, 36610960, 43933152, 54916440, 73221920, 109832880, 219665760]

約数ペア:

[(1, 219665760), (2, 109832880), (3, 73221920), (4, 54916440), (5, 43933152), (6, 36610960), (8, 27458220), (10, 21966576), (12, 18305480), (15, 14644384), (16, 13729110), (20, 10983288), (24, 9152740), (30, 7322192), (32, 6864555), (40, 5491644), (48, 4576370), (60, 3661096), (73, 3009120), (80, 2745822), (96, 2288185), (120, 1830548), (146, 1504560), (160, 1372911), (219, 1003040), (240, 915274), (292, 752280), (365, 601824), (438, 501520), (480, 457637), (584, 376140), (730, 300912), (876, 250760), (1095, 200608), (1168, 188070), (1460, 150456), (1752, 125380), (2190, 100304), (2336, 94035), (2920, 75228), (3504, 62690), (4380, 50152), (5840, 37614), (6269, 35040), (7008, 31345), (8760, 25076), (11680, 18807), (12538, 17520)]