79971360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23801}}^1$

素因数の和:23826

約数の個数: 96

約数和(自身を含む): 287908992

約数和(自身を除く): 207937632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23801, 47602, 71403, 95204, 119005, 142806, 166607, 190408, 238010, 285612, 333214, 357015, 380816, 476020, 499821, 571224, 666428, 714030, 761632, 833035, 952040, 999642, 1142448, 1332856, 1428060, 1666070, 1904080, 1999284, 2284896, 2499105, 2665712, 2856120, 3332140, 3808160, 3998568, 4998210, 5331424, 5712240, 6664280, 7997136, 9996420, 11424480, 13328560, 15994272, 19992840, 26657120, 39985680, 79971360]

約数ペア:

[(1, 79971360), (2, 39985680), (3, 26657120), (4, 19992840), (5, 15994272), (6, 13328560), (7, 11424480), (8, 9996420), (10, 7997136), (12, 6664280), (14, 5712240), (15, 5331424), (16, 4998210), (20, 3998568), (21, 3808160), (24, 3332140), (28, 2856120), (30, 2665712), (32, 2499105), (35, 2284896), (40, 1999284), (42, 1904080), (48, 1666070), (56, 1428060), (60, 1332856), (70, 1142448), (80, 999642), (84, 952040), (96, 833035), (105, 761632), (112, 714030), (120, 666428), (140, 571224), (160, 499821), (168, 476020), (210, 380816), (224, 357015), (240, 333214), (280, 285612), (336, 238010), (420, 190408), (480, 166607), (560, 142806), (672, 119005), (840, 95204), (1120, 71403), (1680, 47602), (3360, 23801)]