57219840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{4967}}^1$

素因数の和:4994

約数の個数: 108

約数和(自身を含む): 198014544

約数和(自身を除く): 140794704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 4967, 5760, 9934, 11520, 14901, 19868, 24835, 29802, 39736, 44703, 49670, 59604, 74505, 79472, 89406, 99340, 119208, 149010, 158944, 178812, 198680, 223515, 238416, 298020, 317888, 357624, 397360, 447030, 476832, 596040, 635776, 715248, 794720, 894060, 953664, 1192080, 1271552, 1430496, 1589440, 1788120, 1907328, 2384160, 2860992, 3178880, 3576240, 3814656, 4768320, 5721984, 6357760, 7152480, 9536640, 11443968, 14304960, 19073280, 28609920, 57219840]

約数ペア:

[(1, 57219840), (2, 28609920), (3, 19073280), (4, 14304960), (5, 11443968), (6, 9536640), (8, 7152480), (9, 6357760), (10, 5721984), (12, 4768320), (15, 3814656), (16, 3576240), (18, 3178880), (20, 2860992), (24, 2384160), (30, 1907328), (32, 1788120), (36, 1589440), (40, 1430496), (45, 1271552), (48, 1192080), (60, 953664), (64, 894060), (72, 794720), (80, 715248), (90, 635776), (96, 596040), (120, 476832), (128, 447030), (144, 397360), (160, 357624), (180, 317888), (192, 298020), (240, 238416), (256, 223515), (288, 198680), (320, 178812), (360, 158944), (384, 149010), (480, 119208), (576, 99340), (640, 89406), (720, 79472), (768, 74505), (960, 59604), (1152, 49670), (1280, 44703), (1440, 39736), (1920, 29802), (2304, 24835), (2880, 19868), (3840, 14901), (4967, 11520), (5760, 9934)]