351550680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{225353}}^1$

素因数の和:225380

約数の個数: 64

約数和(自身を含む): 1135784160

約数和(自身を除く): 784233480

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, 225353, 450706, 676059, 901412, 1126765, 1352118, 1802824, 2253530, 2704236, 2929589, 3380295, 4507060, 5408472, 5859178, 6760590, 8788767, 9014120, 11718356, 13521180, 14647945, 17577534, 23436712, 27042360, 29295890, 35155068, 43943835, 58591780, 70310136, 87887670, 117183560, 175775340, 351550680]

約数ペア:

[(1, 351550680), (2, 175775340), (3, 117183560), (4, 87887670), (5, 70310136), (6, 58591780), (8, 43943835), (10, 35155068), (12, 29295890), (13, 27042360), (15, 23436712), (20, 17577534), (24, 14647945), (26, 13521180), (30, 11718356), (39, 9014120), (40, 8788767), (52, 6760590), (60, 5859178), (65, 5408472), (78, 4507060), (104, 3380295), (120, 2929589), (130, 2704236), (156, 2253530), (195, 1802824), (260, 1352118), (312, 1126765), (390, 901412), (520, 676059), (780, 450706), (1560, 225353)]