1205837760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3229}}^1$

素因数の和:3638

約数の個数: 112

約数和(自身を含む): 3839565600

約数和(自身を除く): 2633727840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 389, 480, 778, 960, 1167, 1556, 1945, 2334, 3112, 3229, 3890, 4668, 5835, 6224, 6458, 7780, 9336, 9687, 11670, 12448, 12916, 15560, 16145, 18672, 19374, 23340, 24896, 25832, 31120, 32290, 37344, 38748, 46680, 48435, 51664, 62240, 64580, 74688, 77496, 93360, 96870, 103328, 124480, 129160, 154992, 186720, 193740, 206656, 258320, 309984, 373440, 387480, 516640, 619968, 774960, 1033280, 1256081, 1549920, 2512162, 3099840, 3768243, 5024324, 6280405, 7536486, 10048648, 12560810, 15072972, 18841215, 20097296, 25121620, 30145944, 37682430, 40194592, 50243240, 60291888, 75364860, 80389184, 100486480, 120583776, 150729720, 200972960, 241167552, 301459440, 401945920, 602918880, 1205837760]

約数ペア:

[(1, 1205837760), (2, 602918880), (3, 401945920), (4, 301459440), (5, 241167552), (6, 200972960), (8, 150729720), (10, 120583776), (12, 100486480), (15, 80389184), (16, 75364860), (20, 60291888), (24, 50243240), (30, 40194592), (32, 37682430), (40, 30145944), (48, 25121620), (60, 20097296), (64, 18841215), (80, 15072972), (96, 12560810), (120, 10048648), (160, 7536486), (192, 6280405), (240, 5024324), (320, 3768243), (389, 3099840), (480, 2512162), (778, 1549920), (960, 1256081), (1167, 1033280), (1556, 774960), (1945, 619968), (2334, 516640), (3112, 387480), (3229, 373440), (3890, 309984), (4668, 258320), (5835, 206656), (6224, 193740), (6458, 186720), (7780, 154992), (9336, 129160), (9687, 124480), (11670, 103328), (12448, 96870), (12916, 93360), (15560, 77496), (16145, 74688), (18672, 64580), (19374, 62240), (23340, 51664), (24896, 48435), (25832, 46680), (31120, 38748), (32290, 37344)]