380816040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26227}}^1$

素因数の和:26263

約数の個数: 96

約数和(自身を含む): 1255796640

約数和(自身を除く): 874980600

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, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 26227, 52454, 78681, 104908, 131135, 157362, 209816, 262270, 288497, 314724, 393405, 524540, 576994, 629448, 786810, 865491, 1049080, 1153988, 1442485, 1573620, 1730982, 2307976, 2884970, 3147240, 3173467, 3461964, 4327455, 5769940, 6346934, 6923928, 8654910, 9520401, 11539880, 12693868, 15867335, 17309820, 19040802, 25387736, 31734670, 34619640, 38081604, 47602005, 63469340, 76163208, 95204010, 126938680, 190408020, 380816040]

約数ペア:

[(1, 380816040), (2, 190408020), (3, 126938680), (4, 95204010), (5, 76163208), (6, 63469340), (8, 47602005), (10, 38081604), (11, 34619640), (12, 31734670), (15, 25387736), (20, 19040802), (22, 17309820), (24, 15867335), (30, 12693868), (33, 11539880), (40, 9520401), (44, 8654910), (55, 6923928), (60, 6346934), (66, 5769940), (88, 4327455), (110, 3461964), (120, 3173467), (121, 3147240), (132, 2884970), (165, 2307976), (220, 1730982), (242, 1573620), (264, 1442485), (330, 1153988), (363, 1049080), (440, 865491), (484, 786810), (605, 629448), (660, 576994), (726, 524540), (968, 393405), (1210, 314724), (1320, 288497), (1452, 262270), (1815, 209816), (2420, 157362), (2904, 131135), (3630, 104908), (4840, 78681), (7260, 52454), (14520, 26227)]