80941392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1441

約数の個数: 120

約数和(自身を含む): 263465280

約数和(自身を除く): 182523888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 84, 112, 118, 126, 144, 168, 177, 236, 252, 336, 354, 413, 472, 504, 531, 708, 826, 944, 1008, 1062, 1239, 1361, 1416, 1652, 2124, 2478, 2722, 2832, 3304, 3717, 4083, 4248, 4956, 5444, 6608, 7434, 8166, 8496, 9527, 9912, 10888, 12249, 14868, 16332, 19054, 19824, 21776, 24498, 28581, 29736, 32664, 38108, 48996, 57162, 59472, 65328, 76216, 80299, 85743, 97992, 114324, 152432, 160598, 171486, 195984, 228648, 240897, 321196, 342972, 457296, 481794, 562093, 642392, 685944, 722691, 963588, 1124186, 1284784, 1371888, 1445382, 1686279, 1927176, 2248372, 2890764, 3372558, 3854352, 4496744, 5058837, 5781528, 6745116, 8993488, 10117674, 11563056, 13490232, 20235348, 26980464, 40470696, 80941392]

約数ペア:

[(1, 80941392), (2, 40470696), (3, 26980464), (4, 20235348), (6, 13490232), (7, 11563056), (8, 10117674), (9, 8993488), (12, 6745116), (14, 5781528), (16, 5058837), (18, 4496744), (21, 3854352), (24, 3372558), (28, 2890764), (36, 2248372), (42, 1927176), (48, 1686279), (56, 1445382), (59, 1371888), (63, 1284784), (72, 1124186), (84, 963588), (112, 722691), (118, 685944), (126, 642392), (144, 562093), (168, 481794), (177, 457296), (236, 342972), (252, 321196), (336, 240897), (354, 228648), (413, 195984), (472, 171486), (504, 160598), (531, 152432), (708, 114324), (826, 97992), (944, 85743), (1008, 80299), (1062, 76216), (1239, 65328), (1361, 59472), (1416, 57162), (1652, 48996), (2124, 38108), (2478, 32664), (2722, 29736), (2832, 28581), (3304, 24498), (3717, 21776), (4083, 19824), (4248, 19054), (4956, 16332), (5444, 14868), (6608, 12249), (7434, 10888), (8166, 9912), (8496, 9527)]