23228400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1523

約数の個数: 120

約数和(自身を含む): 80185840

約数和(自身を除く): 56957440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1489, 1560, 1950, 2600, 2978, 3120, 3900, 4467, 5200, 5956, 7445, 7800, 8934, 11912, 14890, 15600, 17868, 19357, 22335, 23824, 29780, 35736, 37225, 38714, 44670, 58071, 59560, 71472, 74450, 77428, 89340, 96785, 111675, 116142, 119120, 148900, 154856, 178680, 193570, 223350, 232284, 290355, 297800, 309712, 357360, 387140, 446700, 464568, 483925, 580710, 595600, 774280, 893400, 929136, 967850, 1161420, 1451775, 1548560, 1786800, 1935700, 2322840, 2903550, 3871400, 4645680, 5807100, 7742800, 11614200, 23228400]

約数ペア:

[(1, 23228400), (2, 11614200), (3, 7742800), (4, 5807100), (5, 4645680), (6, 3871400), (8, 2903550), (10, 2322840), (12, 1935700), (13, 1786800), (15, 1548560), (16, 1451775), (20, 1161420), (24, 967850), (25, 929136), (26, 893400), (30, 774280), (39, 595600), (40, 580710), (48, 483925), (50, 464568), (52, 446700), (60, 387140), (65, 357360), (75, 309712), (78, 297800), (80, 290355), (100, 232284), (104, 223350), (120, 193570), (130, 178680), (150, 154856), (156, 148900), (195, 119120), (200, 116142), (208, 111675), (240, 96785), (260, 89340), (300, 77428), (312, 74450), (325, 71472), (390, 59560), (400, 58071), (520, 44670), (600, 38714), (624, 37225), (650, 35736), (780, 29780), (975, 23824), (1040, 22335), (1200, 19357), (1300, 17868), (1489, 15600), (1560, 14890), (1950, 11912), (2600, 8934), (2978, 7800), (3120, 7445), (3900, 5956), (4467, 5200)]