29069280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2243}}^1$

素因数の和:2270

約数の個数: 120

約数和(自身を含む): 102636072

約数和(自身を除く): 73566792

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, 2243, 2592, 3240, 4320, 4486, 6480, 6729, 8972, 11215, 12960, 13458, 17944, 20187, 22430, 26916, 33645, 35888, 40374, 44860, 53832, 60561, 67290, 71776, 80748, 89720, 100935, 107664, 121122, 134580, 161496, 179440, 181683, 201870, 215328, 242244, 269160, 302805, 322992, 358880, 363366, 403740, 484488, 538320, 605610, 645984, 726732, 807480, 908415, 968976, 1076640, 1211220, 1453464, 1614960, 1816830, 1937952, 2422440, 2906928, 3229920, 3633660, 4844880, 5813856, 7267320, 9689760, 14534640, 29069280]

約数ペア:

[(1, 29069280), (2, 14534640), (3, 9689760), (4, 7267320), (5, 5813856), (6, 4844880), (8, 3633660), (9, 3229920), (10, 2906928), (12, 2422440), (15, 1937952), (16, 1816830), (18, 1614960), (20, 1453464), (24, 1211220), (27, 1076640), (30, 968976), (32, 908415), (36, 807480), (40, 726732), (45, 645984), (48, 605610), (54, 538320), (60, 484488), (72, 403740), (80, 363366), (81, 358880), (90, 322992), (96, 302805), (108, 269160), (120, 242244), (135, 215328), (144, 201870), (160, 181683), (162, 179440), (180, 161496), (216, 134580), (240, 121122), (270, 107664), (288, 100935), (324, 89720), (360, 80748), (405, 71776), (432, 67290), (480, 60561), (540, 53832), (648, 44860), (720, 40374), (810, 35888), (864, 33645), (1080, 26916), (1296, 22430), (1440, 20187), (1620, 17944), (2160, 13458), (2243, 12960), (2592, 11215), (3240, 8972), (4320, 6729), (4486, 6480)]