66335460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58189}}^1$

素因数の和:58220

約数の個数: 48

約数和(自身を含む): 195518400

約数和(自身を除く): 129182940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 58189, 116378, 174567, 232756, 290945, 349134, 581890, 698268, 872835, 1105591, 1163780, 1745670, 2211182, 3316773, 3491340, 4422364, 5527955, 6633546, 11055910, 13267092, 16583865, 22111820, 33167730, 66335460]

約数ペア:

[(1, 66335460), (2, 33167730), (3, 22111820), (4, 16583865), (5, 13267092), (6, 11055910), (10, 6633546), (12, 5527955), (15, 4422364), (19, 3491340), (20, 3316773), (30, 2211182), (38, 1745670), (57, 1163780), (60, 1105591), (76, 872835), (95, 698268), (114, 581890), (190, 349134), (228, 290945), (285, 232756), (380, 174567), (570, 116378), (1140, 58189)]