27264120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17477}}^1$

素因数の和:17504

約数の個数: 64

約数和(自身を含む): 88089120

約数和(自身を除く): 60825000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 17477, 34954, 52431, 69908, 87385, 104862, 139816, 174770, 209724, 227201, 262155, 349540, 419448, 454402, 524310, 681603, 699080, 908804, 1048620, 1136005, 1363206, 1817608, 2097240, 2272010, 2726412, 3408015, 4544020, 5452824, 6816030, 9088040, 13632060, 27264120]

約数ペア:

[(1, 27264120), (2, 13632060), (3, 9088040), (4, 6816030), (5, 5452824), (6, 4544020), (8, 3408015), (10, 2726412), (12, 2272010), (13, 2097240), (15, 1817608), (20, 1363206), (24, 1136005), (26, 1048620), (30, 908804), (39, 699080), (40, 681603), (52, 524310), (60, 454402), (65, 419448), (78, 349540), (104, 262155), (120, 227201), (130, 209724), (156, 174770), (195, 139816), (260, 104862), (312, 87385), (390, 69908), (520, 52431), (780, 34954), (1560, 17477)]