73203240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55457}}^1$

素因数の和:55482

約数の個数: 64

約数和(自身を含む): 239578560

約数和(自身を除く): 166375320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 55457, 110914, 166371, 221828, 277285, 332742, 443656, 554570, 610027, 665484, 831855, 1109140, 1220054, 1330968, 1663710, 1830081, 2218280, 2440108, 3050135, 3327420, 3660162, 4880216, 6100270, 6654840, 7320324, 9150405, 12200540, 14640648, 18300810, 24401080, 36601620, 73203240]

約数ペア:

[(1, 73203240), (2, 36601620), (3, 24401080), (4, 18300810), (5, 14640648), (6, 12200540), (8, 9150405), (10, 7320324), (11, 6654840), (12, 6100270), (15, 4880216), (20, 3660162), (22, 3327420), (24, 3050135), (30, 2440108), (33, 2218280), (40, 1830081), (44, 1663710), (55, 1330968), (60, 1220054), (66, 1109140), (88, 831855), (110, 665484), (120, 610027), (132, 554570), (165, 443656), (220, 332742), (264, 277285), (330, 221828), (440, 166371), (660, 110914), (1320, 55457)]