122932680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78803}}^1$

素因数の和:78830

約数の個数: 64

約数和(自身を含む): 397172160

約数和(自身を除く): 274239480

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, 78803, 157606, 236409, 315212, 394015, 472818, 630424, 788030, 945636, 1024439, 1182045, 1576060, 1891272, 2048878, 2364090, 3073317, 3152120, 4097756, 4728180, 5122195, 6146634, 8195512, 9456360, 10244390, 12293268, 15366585, 20488780, 24586536, 30733170, 40977560, 61466340, 122932680]

約数ペア:

[(1, 122932680), (2, 61466340), (3, 40977560), (4, 30733170), (5, 24586536), (6, 20488780), (8, 15366585), (10, 12293268), (12, 10244390), (13, 9456360), (15, 8195512), (20, 6146634), (24, 5122195), (26, 4728180), (30, 4097756), (39, 3152120), (40, 3073317), (52, 2364090), (60, 2048878), (65, 1891272), (78, 1576060), (104, 1182045), (120, 1024439), (130, 945636), (156, 788030), (195, 630424), (260, 472818), (312, 394015), (390, 315212), (520, 236409), (780, 157606), (1560, 78803)]