67889223720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{188581177}}^1$

素因数の和:188581194

約数の個数: 48

約数和(自身を含む): 220639978260

約数和(自身を除く): 152750754540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 188581177, 377162354, 565743531, 754324708, 942905885, 1131487062, 1508649416, 1697230593, 1885811770, 2262974124, 2828717655, 3394461186, 3771623540, 4525948248, 5657435310, 6788922372, 7543247080, 8486152965, 11314870620, 13577844744, 16972305930, 22629741240, 33944611860, 67889223720]

約数ペア:

[(1, 67889223720), (2, 33944611860), (3, 22629741240), (4, 16972305930), (5, 13577844744), (6, 11314870620), (8, 8486152965), (9, 7543247080), (10, 6788922372), (12, 5657435310), (15, 4525948248), (18, 3771623540), (20, 3394461186), (24, 2828717655), (30, 2262974124), (36, 1885811770), (40, 1697230593), (45, 1508649416), (60, 1131487062), (72, 942905885), (90, 754324708), (120, 565743531), (180, 377162354), (360, 188581177)]