56640060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{34963}}^1$

素因数の和:34984

約数の個数: 60

約数和(自身を含む): 177687048

約数和(自身を除く): 121046988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 34963, 69926, 104889, 139852, 174815, 209778, 314667, 349630, 419556, 524445, 629334, 699260, 944001, 1048890, 1258668, 1573335, 1888002, 2097780, 2832003, 3146670, 3776004, 4720005, 5664006, 6293340, 9440010, 11328012, 14160015, 18880020, 28320030, 56640060]

約数ペア:

[(1, 56640060), (2, 28320030), (3, 18880020), (4, 14160015), (5, 11328012), (6, 9440010), (9, 6293340), (10, 5664006), (12, 4720005), (15, 3776004), (18, 3146670), (20, 2832003), (27, 2097780), (30, 1888002), (36, 1573335), (45, 1258668), (54, 1048890), (60, 944001), (81, 699260), (90, 629334), (108, 524445), (135, 419556), (162, 349630), (180, 314667), (270, 209778), (324, 174815), (405, 139852), (540, 104889), (810, 69926), (1620, 34963)]