85884661760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{135277}}^1$

素因数の和:135337

約数の個数: 104

約数和(自身を含む): 212747922816

約数和(自身を除く): 126863261056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4096, 4960, 5120, 7936, 9920, 10240, 15872, 19840, 20480, 31744, 39680, 63488, 79360, 126976, 135277, 158720, 270554, 317440, 541108, 634880, 676385, 1082216, 1352770, 2164432, 2705540, 4193587, 4328864, 5411080, 8387174, 8657728, 10822160, 16774348, 17315456, 20967935, 21644320, 33548696, 34630912, 41935870, 43288640, 67097392, 69261824, 83871740, 86577280, 134194784, 138523648, 167743480, 173154560, 268389568, 277047296, 335486960, 346309120, 536779136, 554094592, 670973920, 692618240, 1073558272, 1341947840, 1385236480, 2147116544, 2683895680, 2770472960, 4294233088, 5367791360, 8588466176, 10735582720, 17176932352, 21471165440, 42942330880, 85884661760]

約数ペア:

[(1, 85884661760), (2, 42942330880), (4, 21471165440), (5, 17176932352), (8, 10735582720), (10, 8588466176), (16, 5367791360), (20, 4294233088), (31, 2770472960), (32, 2683895680), (40, 2147116544), (62, 1385236480), (64, 1341947840), (80, 1073558272), (124, 692618240), (128, 670973920), (155, 554094592), (160, 536779136), (248, 346309120), (256, 335486960), (310, 277047296), (320, 268389568), (496, 173154560), (512, 167743480), (620, 138523648), (640, 134194784), (992, 86577280), (1024, 83871740), (1240, 69261824), (1280, 67097392), (1984, 43288640), (2048, 41935870), (2480, 34630912), (2560, 33548696), (3968, 21644320), (4096, 20967935), (4960, 17315456), (5120, 16774348), (7936, 10822160), (9920, 8657728), (10240, 8387174), (15872, 5411080), (19840, 4328864), (20480, 4193587), (31744, 2705540), (39680, 2164432), (63488, 1352770), (79360, 1082216), (126976, 676385), (135277, 634880), (158720, 541108), (270554, 317440)]