336218640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8923}}^1$

素因数の和:9096

約数の個数: 80

約数和(自身を含む): 1049034048

約数和(自身を除く): 712815408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 8923, 9420, 12560, 17846, 18840, 26769, 35692, 37680, 44615, 53538, 71384, 89230, 107076, 133845, 142768, 178460, 214152, 267690, 356920, 428304, 535380, 713840, 1070760, 1400911, 2141520, 2801822, 4202733, 5603644, 7004555, 8405466, 11207288, 14009110, 16810932, 21013665, 22414576, 28018220, 33621864, 42027330, 56036440, 67243728, 84054660, 112072880, 168109320, 336218640]

約数ペア:

[(1, 336218640), (2, 168109320), (3, 112072880), (4, 84054660), (5, 67243728), (6, 56036440), (8, 42027330), (10, 33621864), (12, 28018220), (15, 22414576), (16, 21013665), (20, 16810932), (24, 14009110), (30, 11207288), (40, 8405466), (48, 7004555), (60, 5603644), (80, 4202733), (120, 2801822), (157, 2141520), (240, 1400911), (314, 1070760), (471, 713840), (628, 535380), (785, 428304), (942, 356920), (1256, 267690), (1570, 214152), (1884, 178460), (2355, 142768), (2512, 133845), (3140, 107076), (3768, 89230), (4710, 71384), (6280, 53538), (7536, 44615), (8923, 37680), (9420, 35692), (12560, 26769), (17846, 18840)]