398088480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11681}}^1$

素因数の和:11770

約数の個数: 96

約数和(自身を含む): 1271749248

約数和(自身を除く): 873660768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5680, 6816, 8520, 11360, 11681, 17040, 23362, 34080, 35043, 46724, 58405, 70086, 93448, 116810, 140172, 175215, 186896, 233620, 280344, 350430, 373792, 467240, 560688, 700860, 829351, 934480, 1121376, 1401720, 1658702, 1868960, 2488053, 2803440, 3317404, 4146755, 4976106, 5606880, 6634808, 8293510, 9952212, 12440265, 13269616, 16587020, 19904424, 24880530, 26539232, 33174040, 39808848, 49761060, 66348080, 79617696, 99522120, 132696160, 199044240, 398088480]

約数ペア:

[(1, 398088480), (2, 199044240), (3, 132696160), (4, 99522120), (5, 79617696), (6, 66348080), (8, 49761060), (10, 39808848), (12, 33174040), (15, 26539232), (16, 24880530), (20, 19904424), (24, 16587020), (30, 13269616), (32, 12440265), (40, 9952212), (48, 8293510), (60, 6634808), (71, 5606880), (80, 4976106), (96, 4146755), (120, 3317404), (142, 2803440), (160, 2488053), (213, 1868960), (240, 1658702), (284, 1401720), (355, 1121376), (426, 934480), (480, 829351), (568, 700860), (710, 560688), (852, 467240), (1065, 373792), (1136, 350430), (1420, 280344), (1704, 233620), (2130, 186896), (2272, 175215), (2840, 140172), (3408, 116810), (4260, 93448), (5680, 70086), (6816, 58405), (8520, 46724), (11360, 35043), (11681, 34080), (17040, 23362)]