1155873960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{23099}}^1$

素因数の和:23255

約数の個数: 96

約数和(自身を含む): 3783780000

約数和(自身を除く): 2627906040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 23099, 25020, 46198, 50040, 69297, 92396, 115495, 138594, 184792, 207891, 230990, 277188, 346485, 415782, 461980, 554376, 692970, 831564, 923960, 1039455, 1385940, 1663128, 2078910, 2771880, 3210761, 4157820, 6421522, 8315640, 9632283, 12843044, 16053805, 19264566, 25686088, 28896849, 32107610, 38529132, 48161415, 57793698, 64215220, 77058264, 96322830, 115587396, 128430440, 144484245, 192645660, 231174792, 288968490, 385291320, 577936980, 1155873960]

約数ペア:

[(1, 1155873960), (2, 577936980), (3, 385291320), (4, 288968490), (5, 231174792), (6, 192645660), (8, 144484245), (9, 128430440), (10, 115587396), (12, 96322830), (15, 77058264), (18, 64215220), (20, 57793698), (24, 48161415), (30, 38529132), (36, 32107610), (40, 28896849), (45, 25686088), (60, 19264566), (72, 16053805), (90, 12843044), (120, 9632283), (139, 8315640), (180, 6421522), (278, 4157820), (360, 3210761), (417, 2771880), (556, 2078910), (695, 1663128), (834, 1385940), (1112, 1039455), (1251, 923960), (1390, 831564), (1668, 692970), (2085, 554376), (2502, 461980), (2780, 415782), (3336, 346485), (4170, 277188), (5004, 230990), (5560, 207891), (6255, 184792), (8340, 138594), (10008, 115495), (12510, 92396), (16680, 69297), (23099, 50040), (25020, 46198)]