82319280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1511}}^1$

素因数の和:1754

約数の個数: 80

約数和(自身を含む): 256483584

約数和(自身を除く): 174164304

約数列:

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

約数ペア:

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