119258880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2426

約数の個数: 144

約数和(自身を含む): 410353440

約数和(自身を除く): 291094560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2389, 2496, 3120, 3328, 3840, 4160, 4778, 4992, 6240, 7167, 8320, 9556, 9984, 11945, 12480, 14334, 16640, 19112, 23890, 24960, 28668, 31057, 35835, 38224, 47780, 49920, 57336, 62114, 71670, 76448, 93171, 95560, 114672, 124228, 143340, 152896, 155285, 186342, 191120, 229344, 248456, 286680, 305792, 310570, 372684, 382240, 458688, 465855, 496912, 573360, 611584, 621140, 745368, 764480, 917376, 931710, 993824, 1146720, 1242280, 1490736, 1528960, 1834752, 1863420, 1987648, 2293440, 2484560, 2981472, 3057920, 3726840, 3975296, 4586880, 4969120, 5962944, 7453680, 7950592, 9173760, 9938240, 11925888, 14907360, 19876480, 23851776, 29814720, 39752960, 59629440, 119258880]

約数ペア:

[(1, 119258880), (2, 59629440), (3, 39752960), (4, 29814720), (5, 23851776), (6, 19876480), (8, 14907360), (10, 11925888), (12, 9938240), (13, 9173760), (15, 7950592), (16, 7453680), (20, 5962944), (24, 4969120), (26, 4586880), (30, 3975296), (32, 3726840), (39, 3057920), (40, 2981472), (48, 2484560), (52, 2293440), (60, 1987648), (64, 1863420), (65, 1834752), (78, 1528960), (80, 1490736), (96, 1242280), (104, 1146720), (120, 993824), (128, 931710), (130, 917376), (156, 764480), (160, 745368), (192, 621140), (195, 611584), (208, 573360), (240, 496912), (256, 465855), (260, 458688), (312, 382240), (320, 372684), (384, 310570), (390, 305792), (416, 286680), (480, 248456), (520, 229344), (624, 191120), (640, 186342), (768, 155285), (780, 152896), (832, 143340), (960, 124228), (1040, 114672), (1248, 95560), (1280, 93171), (1560, 76448), (1664, 71670), (1920, 62114), (2080, 57336), (2389, 49920), (2496, 47780), (3120, 38224), (3328, 35835), (3840, 31057), (4160, 28668), (4778, 24960), (4992, 23890), (6240, 19112), (7167, 16640), (8320, 14334), (9556, 12480), (9984, 11945)]