52807560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33851}}^1$

素因数の和:33878

約数の個数: 64

約数和(自身を含む): 170614080

約数和(自身を除く): 117806520

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, 33851, 67702, 101553, 135404, 169255, 203106, 270808, 338510, 406212, 440063, 507765, 677020, 812424, 880126, 1015530, 1320189, 1354040, 1760252, 2031060, 2200315, 2640378, 3520504, 4062120, 4400630, 5280756, 6600945, 8801260, 10561512, 13201890, 17602520, 26403780, 52807560]

約数ペア:

[(1, 52807560), (2, 26403780), (3, 17602520), (4, 13201890), (5, 10561512), (6, 8801260), (8, 6600945), (10, 5280756), (12, 4400630), (13, 4062120), (15, 3520504), (20, 2640378), (24, 2200315), (26, 2031060), (30, 1760252), (39, 1354040), (40, 1320189), (52, 1015530), (60, 880126), (65, 812424), (78, 677020), (104, 507765), (120, 440063), (130, 406212), (156, 338510), (195, 270808), (260, 203106), (312, 169255), (390, 135404), (520, 101553), (780, 67702), (1560, 33851)]