8108880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 28498176

約数和(自身を除く): 20389296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 113, 115, 120, 130, 138, 156, 184, 195, 208, 226, 230, 240, 260, 276, 299, 312, 339, 345, 368, 390, 452, 460, 520, 552, 565, 598, 624, 678, 690, 780, 897, 904, 920, 1040, 1104, 1130, 1196, 1356, 1380, 1469, 1495, 1560, 1695, 1794, 1808, 1840, 2260, 2392, 2599, 2712, 2760, 2938, 2990, 3120, 3390, 3588, 4407, 4485, 4520, 4784, 5198, 5424, 5520, 5876, 5980, 6780, 7176, 7345, 7797, 8814, 8970, 9040, 10396, 11752, 11960, 12995, 13560, 14352, 14690, 15594, 17628, 17940, 20792, 22035, 23504, 23920, 25990, 27120, 29380, 31188, 33787, 35256, 35880, 38985, 41584, 44070, 51980, 58760, 62376, 67574, 70512, 71760, 77970, 88140, 101361, 103960, 117520, 124752, 135148, 155940, 168935, 176280, 202722, 207920, 270296, 311880, 337870, 352560, 405444, 506805, 540592, 623760, 675740, 810888, 1013610, 1351480, 1621776, 2027220, 2702960, 4054440, 8108880]

約数ペア:

[(1, 8108880), (2, 4054440), (3, 2702960), (4, 2027220), (5, 1621776), (6, 1351480), (8, 1013610), (10, 810888), (12, 675740), (13, 623760), (15, 540592), (16, 506805), (20, 405444), (23, 352560), (24, 337870), (26, 311880), (30, 270296), (39, 207920), (40, 202722), (46, 176280), (48, 168935), (52, 155940), (60, 135148), (65, 124752), (69, 117520), (78, 103960), (80, 101361), (92, 88140), (104, 77970), (113, 71760), (115, 70512), (120, 67574), (130, 62376), (138, 58760), (156, 51980), (184, 44070), (195, 41584), (208, 38985), (226, 35880), (230, 35256), (240, 33787), (260, 31188), (276, 29380), (299, 27120), (312, 25990), (339, 23920), (345, 23504), (368, 22035), (390, 20792), (452, 17940), (460, 17628), (520, 15594), (552, 14690), (565, 14352), (598, 13560), (624, 12995), (678, 11960), (690, 11752), (780, 10396), (897, 9040), (904, 8970), (920, 8814), (1040, 7797), (1104, 7345), (1130, 7176), (1196, 6780), (1356, 5980), (1380, 5876), (1469, 5520), (1495, 5424), (1560, 5198), (1695, 4784), (1794, 4520), (1808, 4485), (1840, 4407), (2260, 3588), (2392, 3390), (2599, 3120), (2712, 2990), (2760, 2938)]