458423280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{30319}}^1$

素因数の和:30348

約数の個数: 160

約数和(自身を含む): 1804646400

約数和(自身を除く): 1346223120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 30319, 60638, 90957, 121276, 151595, 181914, 212233, 242552, 272871, 303190, 363828, 424466, 454785, 485104, 545742, 606380, 636699, 727656, 818613, 848932, 909570, 1061165, 1091484, 1212760, 1273398, 1364355, 1455312, 1637226, 1697864, 1819140, 1910097, 2122330, 2182968, 2425520, 2546796, 2728710, 3183495, 3274452, 3395728, 3638280, 3820194, 4093065, 4244660, 4365936, 5093592, 5457420, 5730291, 6366990, 6548904, 7276560, 7640388, 8186130, 8489320, 9550485, 10187184, 10914840, 11460582, 12733980, 13097808, 15280776, 16372260, 16978640, 19100970, 21829680, 22921164, 25467960, 28651455, 30561552, 32744520, 38201940, 45842328, 50935920, 57302910, 65489040, 76403880, 91684656, 114605820, 152807760, 229211640, 458423280]

約数ペア:

[(1, 458423280), (2, 229211640), (3, 152807760), (4, 114605820), (5, 91684656), (6, 76403880), (7, 65489040), (8, 57302910), (9, 50935920), (10, 45842328), (12, 38201940), (14, 32744520), (15, 30561552), (16, 28651455), (18, 25467960), (20, 22921164), (21, 21829680), (24, 19100970), (27, 16978640), (28, 16372260), (30, 15280776), (35, 13097808), (36, 12733980), (40, 11460582), (42, 10914840), (45, 10187184), (48, 9550485), (54, 8489320), (56, 8186130), (60, 7640388), (63, 7276560), (70, 6548904), (72, 6366990), (80, 5730291), (84, 5457420), (90, 5093592), (105, 4365936), (108, 4244660), (112, 4093065), (120, 3820194), (126, 3638280), (135, 3395728), (140, 3274452), (144, 3183495), (168, 2728710), (180, 2546796), (189, 2425520), (210, 2182968), (216, 2122330), (240, 1910097), (252, 1819140), (270, 1697864), (280, 1637226), (315, 1455312), (336, 1364355), (360, 1273398), (378, 1212760), (420, 1091484), (432, 1061165), (504, 909570), (540, 848932), (560, 818613), (630, 727656), (720, 636699), (756, 606380), (840, 545742), (945, 485104), (1008, 454785), (1080, 424466), (1260, 363828), (1512, 303190), (1680, 272871), (1890, 242552), (2160, 212233), (2520, 181914), (3024, 151595), (3780, 121276), (5040, 90957), (7560, 60638), (15120, 30319)]