22526760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 68143680

約数和(自身を除く): 45616920

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, 1433, 1572, 1965, 2620, 2866, 3144, 3930, 4299, 5240, 5732, 7165, 7860, 8598, 11464, 14330, 15720, 17196, 21495, 28660, 34392, 42990, 57320, 85980, 171960, 187723, 375446, 563169, 750892, 938615, 1126338, 1501784, 1877230, 2252676, 2815845, 3754460, 4505352, 5631690, 7508920, 11263380, 22526760]

約数ペア:

[(1, 22526760), (2, 11263380), (3, 7508920), (4, 5631690), (5, 4505352), (6, 3754460), (8, 2815845), (10, 2252676), (12, 1877230), (15, 1501784), (20, 1126338), (24, 938615), (30, 750892), (40, 563169), (60, 375446), (120, 187723), (131, 171960), (262, 85980), (393, 57320), (524, 42990), (655, 34392), (786, 28660), (1048, 21495), (1310, 17196), (1433, 15720), (1572, 14330), (1965, 11464), (2620, 8598), (2866, 7860), (3144, 7165), (3930, 5732), (4299, 5240)]