130105560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83401}}^1$

素因数の和:83428

約数の個数: 64

約数和(自身を含む): 420346080

約数和(自身を除く): 290240520

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, 83401, 166802, 250203, 333604, 417005, 500406, 667208, 834010, 1000812, 1084213, 1251015, 1668020, 2001624, 2168426, 2502030, 3252639, 3336040, 4336852, 5004060, 5421065, 6505278, 8673704, 10008120, 10842130, 13010556, 16263195, 21684260, 26021112, 32526390, 43368520, 65052780, 130105560]

約数ペア:

[(1, 130105560), (2, 65052780), (3, 43368520), (4, 32526390), (5, 26021112), (6, 21684260), (8, 16263195), (10, 13010556), (12, 10842130), (13, 10008120), (15, 8673704), (20, 6505278), (24, 5421065), (26, 5004060), (30, 4336852), (39, 3336040), (40, 3252639), (52, 2502030), (60, 2168426), (65, 2001624), (78, 1668020), (104, 1251015), (120, 1084213), (130, 1000812), (156, 834010), (195, 667208), (260, 500406), (312, 417005), (390, 333604), (520, 250203), (780, 166802), (1560, 83401)]