73451640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11549}}^1$

素因数の和:11616

約数の個数: 64

約数和(自身を含む): 224532000

約数和(自身を除く): 151080360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 11549, 23098, 34647, 46196, 57745, 69294, 92392, 115490, 138588, 173235, 230980, 277176, 346470, 461960, 612097, 692940, 1224194, 1385880, 1836291, 2448388, 3060485, 3672582, 4896776, 6120970, 7345164, 9181455, 12241940, 14690328, 18362910, 24483880, 36725820, 73451640]

約数ペア:

[(1, 73451640), (2, 36725820), (3, 24483880), (4, 18362910), (5, 14690328), (6, 12241940), (8, 9181455), (10, 7345164), (12, 6120970), (15, 4896776), (20, 3672582), (24, 3060485), (30, 2448388), (40, 1836291), (53, 1385880), (60, 1224194), (106, 692940), (120, 612097), (159, 461960), (212, 346470), (265, 277176), (318, 230980), (424, 173235), (530, 138588), (636, 115490), (795, 92392), (1060, 69294), (1272, 57745), (1590, 46196), (2120, 34647), (3180, 23098), (6360, 11549)]