108639360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{6287}}^1$

素因数の和:6315

約数の個数: 128

約数和(自身を含む): 384825600

約数和(自身を除く): 276186240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 6287, 8640, 12574, 17280, 18861, 25148, 31435, 37722, 50296, 56583, 62870, 75444, 94305, 100592, 113166, 125740, 150888, 169749, 188610, 201184, 226332, 251480, 282915, 301776, 339498, 377220, 402368, 452664, 502960, 565830, 603552, 678996, 754440, 804736, 848745, 905328, 1005920, 1131660, 1207104, 1357992, 1508880, 1697490, 1810656, 2011840, 2263320, 2414208, 2715984, 3017760, 3394980, 3621312, 4023680, 4526640, 5431968, 6035520, 6789960, 7242624, 9053280, 10863936, 12071040, 13579920, 18106560, 21727872, 27159840, 36213120, 54319680, 108639360]

約数ペア:

[(1, 108639360), (2, 54319680), (3, 36213120), (4, 27159840), (5, 21727872), (6, 18106560), (8, 13579920), (9, 12071040), (10, 10863936), (12, 9053280), (15, 7242624), (16, 6789960), (18, 6035520), (20, 5431968), (24, 4526640), (27, 4023680), (30, 3621312), (32, 3394980), (36, 3017760), (40, 2715984), (45, 2414208), (48, 2263320), (54, 2011840), (60, 1810656), (64, 1697490), (72, 1508880), (80, 1357992), (90, 1207104), (96, 1131660), (108, 1005920), (120, 905328), (128, 848745), (135, 804736), (144, 754440), (160, 678996), (180, 603552), (192, 565830), (216, 502960), (240, 452664), (270, 402368), (288, 377220), (320, 339498), (360, 301776), (384, 282915), (432, 251480), (480, 226332), (540, 201184), (576, 188610), (640, 169749), (720, 150888), (864, 125740), (960, 113166), (1080, 100592), (1152, 94305), (1440, 75444), (1728, 62870), (1920, 56583), (2160, 50296), (2880, 37722), (3456, 31435), (4320, 25148), (5760, 18861), (6287, 17280), (8640, 12574)]