9669720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 29507040

約数和(自身を除く): 19837320

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, 1321, 1464, 1830, 2440, 2642, 3660, 3963, 5284, 6605, 7320, 7926, 10568, 13210, 15852, 19815, 26420, 31704, 39630, 52840, 79260, 80581, 158520, 161162, 241743, 322324, 402905, 483486, 644648, 805810, 966972, 1208715, 1611620, 1933944, 2417430, 3223240, 4834860, 9669720]

約数ペア:

[(1, 9669720), (2, 4834860), (3, 3223240), (4, 2417430), (5, 1933944), (6, 1611620), (8, 1208715), (10, 966972), (12, 805810), (15, 644648), (20, 483486), (24, 402905), (30, 322324), (40, 241743), (60, 161162), (61, 158520), (120, 80581), (122, 79260), (183, 52840), (244, 39630), (305, 31704), (366, 26420), (488, 19815), (610, 15852), (732, 13210), (915, 10568), (1220, 7926), (1321, 7320), (1464, 6605), (1830, 5284), (2440, 3963), (2642, 3660)]