54723720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6247}}^1$

素因数の和:6334

約数の個数: 64

約数和(自身を含む): 166446720

約数和(自身を除く): 111723000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 6247, 8760, 12494, 18741, 24988, 31235, 37482, 49976, 62470, 74964, 93705, 124940, 149928, 187410, 249880, 374820, 456031, 749640, 912062, 1368093, 1824124, 2280155, 2736186, 3648248, 4560310, 5472372, 6840465, 9120620, 10944744, 13680930, 18241240, 27361860, 54723720]

約数ペア:

[(1, 54723720), (2, 27361860), (3, 18241240), (4, 13680930), (5, 10944744), (6, 9120620), (8, 6840465), (10, 5472372), (12, 4560310), (15, 3648248), (20, 2736186), (24, 2280155), (30, 1824124), (40, 1368093), (60, 912062), (73, 749640), (120, 456031), (146, 374820), (219, 249880), (292, 187410), (365, 149928), (438, 124940), (584, 93705), (730, 74964), (876, 62470), (1095, 49976), (1460, 37482), (1752, 31235), (2190, 24988), (2920, 18741), (4380, 12494), (6247, 8760)]