98135760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21521}}^1$

素因数の和:21556

約数の個数: 80

約数和(自身を含む): 320247360

約数和(自身を除く): 222111600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 21521, 43042, 64563, 86084, 107605, 129126, 172168, 215210, 258252, 322815, 344336, 408899, 430420, 516504, 645630, 817798, 860840, 1033008, 1226697, 1291260, 1635596, 1721680, 2044495, 2453394, 2582520, 3271192, 4088990, 4906788, 5165040, 6133485, 6542384, 8177980, 9813576, 12266970, 16355960, 19627152, 24533940, 32711920, 49067880, 98135760]

約数ペア:

[(1, 98135760), (2, 49067880), (3, 32711920), (4, 24533940), (5, 19627152), (6, 16355960), (8, 12266970), (10, 9813576), (12, 8177980), (15, 6542384), (16, 6133485), (19, 5165040), (20, 4906788), (24, 4088990), (30, 3271192), (38, 2582520), (40, 2453394), (48, 2044495), (57, 1721680), (60, 1635596), (76, 1291260), (80, 1226697), (95, 1033008), (114, 860840), (120, 817798), (152, 645630), (190, 516504), (228, 430420), (240, 408899), (285, 344336), (304, 322815), (380, 258252), (456, 215210), (570, 172168), (760, 129126), (912, 107605), (1140, 86084), (1520, 64563), (2280, 43042), (4560, 21521)]