154742880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8713}}^1$

素因数の和:8768

約数の個数: 96

約数和(自身を含む): 500671584

約数和(自身を除く): 345928704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8713, 8880, 17426, 17760, 26139, 34852, 43565, 52278, 69704, 87130, 104556, 130695, 139408, 174260, 209112, 261390, 278816, 322381, 348520, 418224, 522780, 644762, 697040, 836448, 967143, 1045560, 1289524, 1394080, 1611905, 1934286, 2091120, 2579048, 3223810, 3868572, 4182240, 4835715, 5158096, 6447620, 7737144, 9671430, 10316192, 12895240, 15474288, 19342860, 25790480, 30948576, 38685720, 51580960, 77371440, 154742880]

約数ペア:

[(1, 154742880), (2, 77371440), (3, 51580960), (4, 38685720), (5, 30948576), (6, 25790480), (8, 19342860), (10, 15474288), (12, 12895240), (15, 10316192), (16, 9671430), (20, 7737144), (24, 6447620), (30, 5158096), (32, 4835715), (37, 4182240), (40, 3868572), (48, 3223810), (60, 2579048), (74, 2091120), (80, 1934286), (96, 1611905), (111, 1394080), (120, 1289524), (148, 1045560), (160, 967143), (185, 836448), (222, 697040), (240, 644762), (296, 522780), (370, 418224), (444, 348520), (480, 322381), (555, 278816), (592, 261390), (740, 209112), (888, 174260), (1110, 139408), (1184, 130695), (1480, 104556), (1776, 87130), (2220, 69704), (2960, 52278), (3552, 43565), (4440, 34852), (5920, 26139), (8713, 17760), (8880, 17426)]