122613720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13997}}^1$

素因数の和:14084

約数の個数: 64

約数和(自身を含む): 372906720

約数和(自身を除く): 250293000

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, 8760, 13997, 27994, 41991, 55988, 69985, 83982, 111976, 139970, 167964, 209955, 279940, 335928, 419910, 559880, 839820, 1021781, 1679640, 2043562, 3065343, 4087124, 5108905, 6130686, 8174248, 10217810, 12261372, 15326715, 20435620, 24522744, 30653430, 40871240, 61306860, 122613720]

約数ペア:

[(1, 122613720), (2, 61306860), (3, 40871240), (4, 30653430), (5, 24522744), (6, 20435620), (8, 15326715), (10, 12261372), (12, 10217810), (15, 8174248), (20, 6130686), (24, 5108905), (30, 4087124), (40, 3065343), (60, 2043562), (73, 1679640), (120, 1021781), (146, 839820), (219, 559880), (292, 419910), (365, 335928), (438, 279940), (584, 209955), (730, 167964), (876, 139970), (1095, 111976), (1460, 83982), (1752, 69985), (2190, 55988), (2920, 41991), (4380, 27994), (8760, 13997)]