23039760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5647}}^1$

素因数の和:5680

約数の個数: 80

約数和(自身を含む): 75638016

約数和(自身を除く): 52598256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 5647, 11294, 16941, 22588, 28235, 33882, 45176, 56470, 67764, 84705, 90352, 95999, 112940, 135528, 169410, 191998, 225880, 271056, 287997, 338820, 383996, 451760, 479995, 575994, 677640, 767992, 959990, 1151988, 1355280, 1439985, 1535984, 1919980, 2303976, 2879970, 3839960, 4607952, 5759940, 7679920, 11519880, 23039760]

約数ペア:

[(1, 23039760), (2, 11519880), (3, 7679920), (4, 5759940), (5, 4607952), (6, 3839960), (8, 2879970), (10, 2303976), (12, 1919980), (15, 1535984), (16, 1439985), (17, 1355280), (20, 1151988), (24, 959990), (30, 767992), (34, 677640), (40, 575994), (48, 479995), (51, 451760), (60, 383996), (68, 338820), (80, 287997), (85, 271056), (102, 225880), (120, 191998), (136, 169410), (170, 135528), (204, 112940), (240, 95999), (255, 90352), (272, 84705), (340, 67764), (408, 56470), (510, 45176), (680, 33882), (816, 28235), (1020, 22588), (1360, 16941), (2040, 11294), (4080, 5647)]