8893560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5701}}^1$

素因数の和:5728

約数の個数: 64

約数和(自身を含む): 28738080

約数和(自身を除く): 19844520

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, 5701, 11402, 17103, 22804, 28505, 34206, 45608, 57010, 68412, 74113, 85515, 114020, 136824, 148226, 171030, 222339, 228040, 296452, 342060, 370565, 444678, 592904, 684120, 741130, 889356, 1111695, 1482260, 1778712, 2223390, 2964520, 4446780, 8893560]

約数ペア:

[(1, 8893560), (2, 4446780), (3, 2964520), (4, 2223390), (5, 1778712), (6, 1482260), (8, 1111695), (10, 889356), (12, 741130), (13, 684120), (15, 592904), (20, 444678), (24, 370565), (26, 342060), (30, 296452), (39, 228040), (40, 222339), (52, 171030), (60, 148226), (65, 136824), (78, 114020), (104, 85515), (120, 74113), (130, 68412), (156, 57010), (195, 45608), (260, 34206), (312, 28505), (390, 22804), (520, 17103), (780, 11402), (1560, 5701)]