67409880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9209}}^1$

素因数の和:9284

約数の個数: 64

約数和(自身を含む): 205567200

約数和(自身を除く): 138157320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 9209, 18418, 27627, 36836, 46045, 55254, 73672, 92090, 110508, 138135, 184180, 221016, 276270, 368360, 552540, 561749, 1105080, 1123498, 1685247, 2246996, 2808745, 3370494, 4493992, 5617490, 6740988, 8426235, 11234980, 13481976, 16852470, 22469960, 33704940, 67409880]

約数ペア:

[(1, 67409880), (2, 33704940), (3, 22469960), (4, 16852470), (5, 13481976), (6, 11234980), (8, 8426235), (10, 6740988), (12, 5617490), (15, 4493992), (20, 3370494), (24, 2808745), (30, 2246996), (40, 1685247), (60, 1123498), (61, 1105080), (120, 561749), (122, 552540), (183, 368360), (244, 276270), (305, 221016), (366, 184180), (488, 138135), (610, 110508), (732, 92090), (915, 73672), (1220, 55254), (1464, 46045), (1830, 36836), (2440, 27627), (3660, 18418), (7320, 9209)]