1235357040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{7159}}^1$

素因数の和:7894

約数の個数: 80

約数和(自身を含む): 3835468800

約数和(自身を除く): 2600111760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 719, 1438, 2157, 2876, 3595, 4314, 5752, 7159, 7190, 8628, 10785, 11504, 14318, 14380, 17256, 21477, 21570, 28636, 28760, 34512, 35795, 42954, 43140, 57272, 57520, 71590, 85908, 86280, 107385, 114544, 143180, 171816, 172560, 214770, 286360, 343632, 429540, 572720, 859080, 1718160, 5147321, 10294642, 15441963, 20589284, 25736605, 30883926, 41178568, 51473210, 61767852, 77209815, 82357136, 102946420, 123535704, 154419630, 205892840, 247071408, 308839260, 411785680, 617678520, 1235357040]

約数ペア:

[(1, 1235357040), (2, 617678520), (3, 411785680), (4, 308839260), (5, 247071408), (6, 205892840), (8, 154419630), (10, 123535704), (12, 102946420), (15, 82357136), (16, 77209815), (20, 61767852), (24, 51473210), (30, 41178568), (40, 30883926), (48, 25736605), (60, 20589284), (80, 15441963), (120, 10294642), (240, 5147321), (719, 1718160), (1438, 859080), (2157, 572720), (2876, 429540), (3595, 343632), (4314, 286360), (5752, 214770), (7159, 172560), (7190, 171816), (8628, 143180), (10785, 114544), (11504, 107385), (14318, 86280), (14380, 85908), (17256, 71590), (21477, 57520), (21570, 57272), (28636, 43140), (28760, 42954), (34512, 35795)]