453298680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{139907}}^1$

素因数の和:139930

約数の個数: 80

約数和(自身を含む): 1523598120

約数和(自身を除く): 1070299440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 139907, 279814, 419721, 559628, 699535, 839442, 1119256, 1259163, 1399070, 1678884, 2098605, 2518326, 2798140, 3357768, 3777489, 4197210, 5036652, 5596280, 6295815, 7554978, 8394420, 10073304, 11332467, 12591630, 15109956, 16788840, 18887445, 22664934, 25183260, 30219912, 37774890, 45329868, 50366520, 56662335, 75549780, 90659736, 113324670, 151099560, 226649340, 453298680]

約数ペア:

[(1, 453298680), (2, 226649340), (3, 151099560), (4, 113324670), (5, 90659736), (6, 75549780), (8, 56662335), (9, 50366520), (10, 45329868), (12, 37774890), (15, 30219912), (18, 25183260), (20, 22664934), (24, 18887445), (27, 16788840), (30, 15109956), (36, 12591630), (40, 11332467), (45, 10073304), (54, 8394420), (60, 7554978), (72, 6295815), (81, 5596280), (90, 5036652), (108, 4197210), (120, 3777489), (135, 3357768), (162, 2798140), (180, 2518326), (216, 2098605), (270, 1678884), (324, 1399070), (360, 1259163), (405, 1119256), (540, 839442), (648, 699535), (810, 559628), (1080, 419721), (1620, 279814), (3240, 139907)]