22305120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1548

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 50270880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1499, 1860, 2480, 2976, 2998, 3720, 4497, 4960, 5996, 7440, 7495, 8994, 11992, 14880, 14990, 17988, 22485, 23984, 29980, 35976, 44970, 46469, 47968, 59960, 71952, 89940, 92938, 119920, 139407, 143904, 179880, 185876, 232345, 239840, 278814, 359760, 371752, 464690, 557628, 697035, 719520, 743504, 929380, 1115256, 1394070, 1487008, 1858760, 2230512, 2788140, 3717520, 4461024, 5576280, 7435040, 11152560, 22305120]

約数ペア:

[(1, 22305120), (2, 11152560), (3, 7435040), (4, 5576280), (5, 4461024), (6, 3717520), (8, 2788140), (10, 2230512), (12, 1858760), (15, 1487008), (16, 1394070), (20, 1115256), (24, 929380), (30, 743504), (31, 719520), (32, 697035), (40, 557628), (48, 464690), (60, 371752), (62, 359760), (80, 278814), (93, 239840), (96, 232345), (120, 185876), (124, 179880), (155, 143904), (160, 139407), (186, 119920), (240, 92938), (248, 89940), (310, 71952), (372, 59960), (465, 47968), (480, 46469), (496, 44970), (620, 35976), (744, 29980), (930, 23984), (992, 22485), (1240, 17988), (1488, 14990), (1499, 14880), (1860, 11992), (2480, 8994), (2976, 7495), (2998, 7440), (3720, 5996), (4497, 4960)]