762060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 2300256

約数和(自身を除く): 1538196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 977, 1954, 2931, 3908, 4885, 5862, 9770, 11724, 12701, 14655, 19540, 25402, 29310, 38103, 50804, 58620, 63505, 76206, 127010, 152412, 190515, 254020, 381030, 762060]

約数ペア:

[(1, 762060), (2, 381030), (3, 254020), (4, 190515), (5, 152412), (6, 127010), (10, 76206), (12, 63505), (13, 58620), (15, 50804), (20, 38103), (26, 29310), (30, 25402), (39, 19540), (52, 14655), (60, 12701), (65, 11724), (78, 9770), (130, 5862), (156, 4885), (195, 3908), (260, 2931), (390, 1954), (780, 977)]