230804520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 717379200

約数和(自身を除く): 486574680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 227, 229, 296, 370, 444, 454, 458, 555, 681, 687, 740, 888, 908, 916, 1110, 1135, 1145, 1362, 1374, 1480, 1816, 1832, 2220, 2270, 2290, 2724, 2748, 3405, 3435, 4440, 4540, 4580, 5448, 5496, 6810, 6870, 8399, 8473, 9080, 9160, 13620, 13740, 16798, 16946, 25197, 25419, 27240, 27480, 33596, 33892, 41995, 42365, 50394, 50838, 51983, 67192, 67784, 83990, 84730, 100788, 101676, 103966, 125985, 127095, 155949, 167980, 169460, 201576, 203352, 207932, 251970, 254190, 259915, 311898, 335960, 338920, 415864, 503940, 508380, 519830, 623796, 779745, 1007880, 1016760, 1039660, 1247592, 1559490, 1923371, 2079320, 3118980, 3846742, 5770113, 6237960, 7693484, 9616855, 11540226, 15386968, 19233710, 23080452, 28850565, 38467420, 46160904, 57701130, 76934840, 115402260, 230804520]

約数ペア:

[(1, 230804520), (2, 115402260), (3, 76934840), (4, 57701130), (5, 46160904), (6, 38467420), (8, 28850565), (10, 23080452), (12, 19233710), (15, 15386968), (20, 11540226), (24, 9616855), (30, 7693484), (37, 6237960), (40, 5770113), (60, 3846742), (74, 3118980), (111, 2079320), (120, 1923371), (148, 1559490), (185, 1247592), (222, 1039660), (227, 1016760), (229, 1007880), (296, 779745), (370, 623796), (444, 519830), (454, 508380), (458, 503940), (555, 415864), (681, 338920), (687, 335960), (740, 311898), (888, 259915), (908, 254190), (916, 251970), (1110, 207932), (1135, 203352), (1145, 201576), (1362, 169460), (1374, 167980), (1480, 155949), (1816, 127095), (1832, 125985), (2220, 103966), (2270, 101676), (2290, 100788), (2724, 84730), (2748, 83990), (3405, 67784), (3435, 67192), (4440, 51983), (4540, 50838), (4580, 50394), (5448, 42365), (5496, 41995), (6810, 33892), (6870, 33596), (8399, 27480), (8473, 27240), (9080, 25419), (9160, 25197), (13620, 16946), (13740, 16798)]