396849720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{3877}}^1$

素因数の和:4744

約数の個数: 64

約数和(自身を含む): 1192252320

約数和(自身を除く): 795402600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 853, 1706, 2559, 3412, 3877, 4265, 5118, 6824, 7754, 8530, 10236, 11631, 12795, 15508, 17060, 19385, 20472, 23262, 25590, 31016, 34120, 38770, 46524, 51180, 58155, 77540, 93048, 102360, 116310, 155080, 232620, 465240, 3307081, 6614162, 9921243, 13228324, 16535405, 19842486, 26456648, 33070810, 39684972, 49606215, 66141620, 79369944, 99212430, 132283240, 198424860, 396849720]

約数ペア:

[(1, 396849720), (2, 198424860), (3, 132283240), (4, 99212430), (5, 79369944), (6, 66141620), (8, 49606215), (10, 39684972), (12, 33070810), (15, 26456648), (20, 19842486), (24, 16535405), (30, 13228324), (40, 9921243), (60, 6614162), (120, 3307081), (853, 465240), (1706, 232620), (2559, 155080), (3412, 116310), (3877, 102360), (4265, 93048), (5118, 77540), (6824, 58155), (7754, 51180), (8530, 46524), (10236, 38770), (11631, 34120), (12795, 31016), (15508, 25590), (17060, 23262), (19385, 20472)]