130469560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14759}}^1$

素因数の和:14800

約数の個数: 64

約数和(自身を含む): 334756800

約数和(自身を除く): 204287240

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 14759, 29518, 59036, 73795, 118072, 147590, 191867, 250903, 295180, 383734, 501806, 590360, 767468, 959335, 1003612, 1254515, 1534936, 1918670, 2007224, 2509030, 3261739, 3837340, 5018060, 6523478, 7674680, 10036120, 13046956, 16308695, 26093912, 32617390, 65234780, 130469560]

約数ペア:

[(1, 130469560), (2, 65234780), (4, 32617390), (5, 26093912), (8, 16308695), (10, 13046956), (13, 10036120), (17, 7674680), (20, 6523478), (26, 5018060), (34, 3837340), (40, 3261739), (52, 2509030), (65, 2007224), (68, 1918670), (85, 1534936), (104, 1254515), (130, 1003612), (136, 959335), (170, 767468), (221, 590360), (260, 501806), (340, 383734), (442, 295180), (520, 250903), (680, 191867), (884, 147590), (1105, 118072), (1768, 73795), (2210, 59036), (4420, 29518), (8840, 14759)]