1079760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 3660480

約数和(自身を除く): 2580720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 409, 440, 528, 660, 818, 880, 1227, 1320, 1636, 2045, 2454, 2640, 3272, 4090, 4499, 4908, 6135, 6544, 8180, 8998, 9816, 12270, 13497, 16360, 17996, 19632, 22495, 24540, 26994, 32720, 35992, 44990, 49080, 53988, 67485, 71984, 89980, 98160, 107976, 134970, 179960, 215952, 269940, 359920, 539880, 1079760]

約数ペア:

[(1, 1079760), (2, 539880), (3, 359920), (4, 269940), (5, 215952), (6, 179960), (8, 134970), (10, 107976), (11, 98160), (12, 89980), (15, 71984), (16, 67485), (20, 53988), (22, 49080), (24, 44990), (30, 35992), (33, 32720), (40, 26994), (44, 24540), (48, 22495), (55, 19632), (60, 17996), (66, 16360), (80, 13497), (88, 12270), (110, 9816), (120, 8998), (132, 8180), (165, 6544), (176, 6135), (220, 4908), (240, 4499), (264, 4090), (330, 3272), (409, 2640), (440, 2454), (528, 2045), (660, 1636), (818, 1320), (880, 1227)]