11213040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2494

約数の個数: 80

約数和(自身を含む): 36604800

約数和(自身を除く): 25391760

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, 2459, 4560, 4918, 7377, 9836, 12295, 14754, 19672, 24590, 29508, 36885, 39344, 46721, 49180, 59016, 73770, 93442, 98360, 118032, 140163, 147540, 186884, 196720, 233605, 280326, 295080, 373768, 467210, 560652, 590160, 700815, 747536, 934420, 1121304, 1401630, 1868840, 2242608, 2803260, 3737680, 5606520, 11213040]

約数ペア:

[(1, 11213040), (2, 5606520), (3, 3737680), (4, 2803260), (5, 2242608), (6, 1868840), (8, 1401630), (10, 1121304), (12, 934420), (15, 747536), (16, 700815), (19, 590160), (20, 560652), (24, 467210), (30, 373768), (38, 295080), (40, 280326), (48, 233605), (57, 196720), (60, 186884), (76, 147540), (80, 140163), (95, 118032), (114, 98360), (120, 93442), (152, 73770), (190, 59016), (228, 49180), (240, 46721), (285, 39344), (304, 36885), (380, 29508), (456, 24590), (570, 19672), (760, 14754), (912, 12295), (1140, 9836), (1520, 7377), (2280, 4918), (2459, 4560)]