102474720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{7907}}^1$

素因数の和:7934

約数の個数: 120

約数和(自身を含む): 361696104

約数和(自身を除く): 259221384

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 7907, 12960, 15814, 23721, 31628, 39535, 47442, 63256, 71163, 79070, 94884, 118605, 126512, 142326, 158140, 189768, 213489, 237210, 253024, 284652, 316280, 355815, 379536, 426978, 474420, 569304, 632560, 640467, 711630, 759072, 853956, 948840, 1067445, 1138608, 1265120, 1280934, 1423260, 1707912, 1897680, 2134890, 2277216, 2561868, 2846520, 3202335, 3415824, 3795360, 4269780, 5123736, 5693040, 6404670, 6831648, 8539560, 10247472, 11386080, 12809340, 17079120, 20494944, 25618680, 34158240, 51237360, 102474720]

約数ペア:

[(1, 102474720), (2, 51237360), (3, 34158240), (4, 25618680), (5, 20494944), (6, 17079120), (8, 12809340), (9, 11386080), (10, 10247472), (12, 8539560), (15, 6831648), (16, 6404670), (18, 5693040), (20, 5123736), (24, 4269780), (27, 3795360), (30, 3415824), (32, 3202335), (36, 2846520), (40, 2561868), (45, 2277216), (48, 2134890), (54, 1897680), (60, 1707912), (72, 1423260), (80, 1280934), (81, 1265120), (90, 1138608), (96, 1067445), (108, 948840), (120, 853956), (135, 759072), (144, 711630), (160, 640467), (162, 632560), (180, 569304), (216, 474420), (240, 426978), (270, 379536), (288, 355815), (324, 316280), (360, 284652), (405, 253024), (432, 237210), (480, 213489), (540, 189768), (648, 158140), (720, 142326), (810, 126512), (864, 118605), (1080, 94884), (1296, 79070), (1440, 71163), (1620, 63256), (2160, 47442), (2592, 39535), (3240, 31628), (4320, 23721), (6480, 15814), (7907, 12960)]