196935720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1641131}}^1$

素因数の和:1641145

約数の個数: 32

約数和(自身を含む): 590807520

約数和(自身を除く): 393871800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1641131, 3282262, 4923393, 6564524, 8205655, 9846786, 13129048, 16411310, 19693572, 24616965, 32822620, 39387144, 49233930, 65645240, 98467860, 196935720]

約数ペア:

[(1, 196935720), (2, 98467860), (3, 65645240), (4, 49233930), (5, 39387144), (6, 32822620), (8, 24616965), (10, 19693572), (12, 16411310), (15, 13129048), (20, 9846786), (24, 8205655), (30, 6564524), (40, 4923393), (60, 3282262), (120, 1641131)]