22463880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1429}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 67953600

約数和(自身を除く): 45489720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1429, 1572, 1965, 2620, 2858, 3144, 3930, 4287, 5240, 5716, 7145, 7860, 8574, 11432, 14290, 15720, 17148, 21435, 28580, 34296, 42870, 57160, 85740, 171480, 187199, 374398, 561597, 748796, 935995, 1123194, 1497592, 1871990, 2246388, 2807985, 3743980, 4492776, 5615970, 7487960, 11231940, 22463880]

約数ペア:

[(1, 22463880), (2, 11231940), (3, 7487960), (4, 5615970), (5, 4492776), (6, 3743980), (8, 2807985), (10, 2246388), (12, 1871990), (15, 1497592), (20, 1123194), (24, 935995), (30, 748796), (40, 561597), (60, 374398), (120, 187199), (131, 171480), (262, 85740), (393, 57160), (524, 42870), (655, 34296), (786, 28580), (1048, 21435), (1310, 17148), (1429, 15720), (1572, 14290), (1965, 11432), (2620, 8574), (2858, 7860), (3144, 7145), (3930, 5716), (4287, 5240)]