71792760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46021}}^1$

素因数の和:46048

約数の個数: 64

約数和(自身を含む): 231950880

約数和(自身を除く): 160158120

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, 46021, 92042, 138063, 184084, 230105, 276126, 368168, 460210, 552252, 598273, 690315, 920420, 1104504, 1196546, 1380630, 1794819, 1840840, 2393092, 2761260, 2991365, 3589638, 4786184, 5522520, 5982730, 7179276, 8974095, 11965460, 14358552, 17948190, 23930920, 35896380, 71792760]

約数ペア:

[(1, 71792760), (2, 35896380), (3, 23930920), (4, 17948190), (5, 14358552), (6, 11965460), (8, 8974095), (10, 7179276), (12, 5982730), (13, 5522520), (15, 4786184), (20, 3589638), (24, 2991365), (26, 2761260), (30, 2393092), (39, 1840840), (40, 1794819), (52, 1380630), (60, 1196546), (65, 1104504), (78, 920420), (104, 690315), (120, 598273), (130, 552252), (156, 460210), (195, 368168), (260, 276126), (312, 230105), (390, 184084), (520, 138063), (780, 92042), (1560, 46021)]