47722080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2029}}^1$

素因数の和:2061

約数の個数: 144

約数和(自身を含む): 174953520

約数和(自身を除く): 127231440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2029, 2352, 2940, 3360, 3920, 4058, 4704, 5880, 6087, 7840, 8116, 10145, 11760, 12174, 14203, 16232, 20290, 23520, 24348, 28406, 30435, 32464, 40580, 42609, 48696, 56812, 60870, 64928, 71015, 81160, 85218, 97392, 99421, 113624, 121740, 142030, 162320, 170436, 194784, 198842, 213045, 227248, 243480, 284060, 298263, 324640, 340872, 397684, 426090, 454496, 486960, 497105, 568120, 596526, 681744, 795368, 852180, 973920, 994210, 1136240, 1193052, 1363488, 1491315, 1590736, 1704360, 1988420, 2272480, 2386104, 2982630, 3181472, 3408720, 3976840, 4772208, 5965260, 6817440, 7953680, 9544416, 11930520, 15907360, 23861040, 47722080]

約数ペア:

[(1, 47722080), (2, 23861040), (3, 15907360), (4, 11930520), (5, 9544416), (6, 7953680), (7, 6817440), (8, 5965260), (10, 4772208), (12, 3976840), (14, 3408720), (15, 3181472), (16, 2982630), (20, 2386104), (21, 2272480), (24, 1988420), (28, 1704360), (30, 1590736), (32, 1491315), (35, 1363488), (40, 1193052), (42, 1136240), (48, 994210), (49, 973920), (56, 852180), (60, 795368), (70, 681744), (80, 596526), (84, 568120), (96, 497105), (98, 486960), (105, 454496), (112, 426090), (120, 397684), (140, 340872), (147, 324640), (160, 298263), (168, 284060), (196, 243480), (210, 227248), (224, 213045), (240, 198842), (245, 194784), (280, 170436), (294, 162320), (336, 142030), (392, 121740), (420, 113624), (480, 99421), (490, 97392), (560, 85218), (588, 81160), (672, 71015), (735, 64928), (784, 60870), (840, 56812), (980, 48696), (1120, 42609), (1176, 40580), (1470, 32464), (1568, 30435), (1680, 28406), (1960, 24348), (2029, 23520), (2352, 20290), (2940, 16232), (3360, 14203), (3920, 12174), (4058, 11760), (4704, 10145), (5880, 8116), (6087, 7840)]