80777610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39023}}^1$

素因数の和:39059

約数の個数: 48

約数和(自身を含む): 219158784

約数和(自身を除く): 138381174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 39023, 78046, 117069, 195115, 234138, 351207, 390230, 585345, 702414, 897529, 1170690, 1756035, 1795058, 2692587, 3512070, 4487645, 5385174, 8077761, 8975290, 13462935, 16155522, 26925870, 40388805, 80777610]

約数ペア:

[(1, 80777610), (2, 40388805), (3, 26925870), (5, 16155522), (6, 13462935), (9, 8975290), (10, 8077761), (15, 5385174), (18, 4487645), (23, 3512070), (30, 2692587), (45, 1795058), (46, 1756035), (69, 1170690), (90, 897529), (115, 702414), (138, 585345), (207, 390230), (230, 351207), (345, 234138), (414, 195115), (690, 117069), (1035, 78046), (2070, 39023)]