164638560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1511}}^1$

素因数の和:1756

約数の個数: 96

約数和(自身を含む): 521240832

約数和(自身を除く): 356602272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 227, 240, 454, 480, 681, 908, 1135, 1362, 1511, 1816, 2270, 2724, 3022, 3405, 3632, 4533, 4540, 5448, 6044, 6810, 7264, 7555, 9066, 9080, 10896, 12088, 13620, 15110, 18132, 18160, 21792, 22665, 24176, 27240, 30220, 36264, 36320, 45330, 48352, 54480, 60440, 72528, 90660, 108960, 120880, 145056, 181320, 241760, 342997, 362640, 685994, 725280, 1028991, 1371988, 1714985, 2057982, 2743976, 3429970, 4115964, 5144955, 5487952, 6859940, 8231928, 10289910, 10975904, 13719880, 16463856, 20579820, 27439760, 32927712, 41159640, 54879520, 82319280, 164638560]

約数ペア:

[(1, 164638560), (2, 82319280), (3, 54879520), (4, 41159640), (5, 32927712), (6, 27439760), (8, 20579820), (10, 16463856), (12, 13719880), (15, 10975904), (16, 10289910), (20, 8231928), (24, 6859940), (30, 5487952), (32, 5144955), (40, 4115964), (48, 3429970), (60, 2743976), (80, 2057982), (96, 1714985), (120, 1371988), (160, 1028991), (227, 725280), (240, 685994), (454, 362640), (480, 342997), (681, 241760), (908, 181320), (1135, 145056), (1362, 120880), (1511, 108960), (1816, 90660), (2270, 72528), (2724, 60440), (3022, 54480), (3405, 48352), (3632, 45330), (4533, 36320), (4540, 36264), (5448, 30220), (6044, 27240), (6810, 24176), (7264, 22665), (7555, 21792), (9066, 18160), (9080, 18132), (10896, 15110), (12088, 13620)]