112739880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 371589120

約数和(自身を除く): 258849240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 223, 264, 330, 383, 440, 446, 660, 669, 766, 892, 1115, 1149, 1320, 1338, 1532, 1784, 1915, 2230, 2298, 2453, 2676, 3064, 3345, 3830, 4213, 4460, 4596, 4906, 5352, 5745, 6690, 7359, 7660, 8426, 8920, 9192, 9812, 11490, 12265, 12639, 13380, 14718, 15320, 16852, 19624, 21065, 22980, 24530, 25278, 26760, 29436, 33704, 36795, 42130, 45960, 49060, 50556, 58872, 63195, 73590, 84260, 85409, 98120, 101112, 126390, 147180, 168520, 170818, 252780, 256227, 294360, 341636, 427045, 505560, 512454, 683272, 854090, 939499, 1024908, 1281135, 1708180, 1878998, 2049816, 2562270, 2818497, 3416360, 3757996, 4697495, 5124540, 5636994, 7515992, 9394990, 10249080, 11273988, 14092485, 18789980, 22547976, 28184970, 37579960, 56369940, 112739880]

約数ペア:

[(1, 112739880), (2, 56369940), (3, 37579960), (4, 28184970), (5, 22547976), (6, 18789980), (8, 14092485), (10, 11273988), (11, 10249080), (12, 9394990), (15, 7515992), (20, 5636994), (22, 5124540), (24, 4697495), (30, 3757996), (33, 3416360), (40, 2818497), (44, 2562270), (55, 2049816), (60, 1878998), (66, 1708180), (88, 1281135), (110, 1024908), (120, 939499), (132, 854090), (165, 683272), (220, 512454), (223, 505560), (264, 427045), (330, 341636), (383, 294360), (440, 256227), (446, 252780), (660, 170818), (669, 168520), (766, 147180), (892, 126390), (1115, 101112), (1149, 98120), (1320, 85409), (1338, 84260), (1532, 73590), (1784, 63195), (1915, 58872), (2230, 50556), (2298, 49060), (2453, 45960), (2676, 42130), (3064, 36795), (3345, 33704), (3830, 29436), (4213, 26760), (4460, 25278), (4596, 24530), (4906, 22980), (5352, 21065), (5745, 19624), (6690, 16852), (7359, 15320), (7660, 14718), (8426, 13380), (8920, 12639), (9192, 12265), (9812, 11490)]