147817920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5018

約数の個数: 112

約数和(自身を含む): 484558848

約数和(自身を除く): 336740928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 4967, 5952, 7440, 9920, 9934, 14880, 14901, 19868, 24835, 29760, 29802, 39736, 49670, 59604, 74505, 79472, 99340, 119208, 149010, 153977, 158944, 198680, 238416, 298020, 307954, 317888, 397360, 461931, 476832, 596040, 615908, 769885, 794720, 923862, 953664, 1192080, 1231816, 1539770, 1589440, 1847724, 2309655, 2384160, 2463632, 3079540, 3695448, 4619310, 4768320, 4927264, 6159080, 7390896, 9238620, 9854528, 12318160, 14781792, 18477240, 24636320, 29563584, 36954480, 49272640, 73908960, 147817920]

約数ペア:

[(1, 147817920), (2, 73908960), (3, 49272640), (4, 36954480), (5, 29563584), (6, 24636320), (8, 18477240), (10, 14781792), (12, 12318160), (15, 9854528), (16, 9238620), (20, 7390896), (24, 6159080), (30, 4927264), (31, 4768320), (32, 4619310), (40, 3695448), (48, 3079540), (60, 2463632), (62, 2384160), (64, 2309655), (80, 1847724), (93, 1589440), (96, 1539770), (120, 1231816), (124, 1192080), (155, 953664), (160, 923862), (186, 794720), (192, 769885), (240, 615908), (248, 596040), (310, 476832), (320, 461931), (372, 397360), (465, 317888), (480, 307954), (496, 298020), (620, 238416), (744, 198680), (930, 158944), (960, 153977), (992, 149010), (1240, 119208), (1488, 99340), (1860, 79472), (1984, 74505), (2480, 59604), (2976, 49670), (3720, 39736), (4960, 29802), (4967, 29760), (5952, 24835), (7440, 19868), (9920, 14901), (9934, 14880)]