353039280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12157}}^1$

素因数の和:12195

約数の個数: 120

約数和(自身を含む): 1203058416

約数和(自身を除く): 850019136

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, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 12157, 14520, 24314, 29040, 36471, 48628, 60785, 72942, 97256, 121570, 133727, 145884, 182355, 194512, 243140, 267454, 291768, 364710, 401181, 486280, 534908, 583536, 668635, 729420, 802362, 972560, 1069816, 1337270, 1458840, 1470997, 1604724, 2005905, 2139632, 2674540, 2917680, 2941994, 3209448, 4011810, 4412991, 5349080, 5883988, 6418896, 7354985, 8023620, 8825982, 10698160, 11767976, 14709970, 16047240, 17651964, 22064955, 23535952, 29419940, 32094480, 35303928, 44129910, 58839880, 70607856, 88259820, 117679760, 176519640, 353039280]

約数ペア:

[(1, 353039280), (2, 176519640), (3, 117679760), (4, 88259820), (5, 70607856), (6, 58839880), (8, 44129910), (10, 35303928), (11, 32094480), (12, 29419940), (15, 23535952), (16, 22064955), (20, 17651964), (22, 16047240), (24, 14709970), (30, 11767976), (33, 10698160), (40, 8825982), (44, 8023620), (48, 7354985), (55, 6418896), (60, 5883988), (66, 5349080), (80, 4412991), (88, 4011810), (110, 3209448), (120, 2941994), (121, 2917680), (132, 2674540), (165, 2139632), (176, 2005905), (220, 1604724), (240, 1470997), (242, 1458840), (264, 1337270), (330, 1069816), (363, 972560), (440, 802362), (484, 729420), (528, 668635), (605, 583536), (660, 534908), (726, 486280), (880, 401181), (968, 364710), (1210, 291768), (1320, 267454), (1452, 243140), (1815, 194512), (1936, 182355), (2420, 145884), (2640, 133727), (2904, 121570), (3630, 97256), (4840, 72942), (5808, 60785), (7260, 48628), (9680, 36471), (12157, 29040), (14520, 24314)]