272273605120

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311897}}^1$

素因数の和:311962

約数の個数: 160

約数和(自身を含む): 735141090816

約数和(自身を除く): 462867485696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2480, 2560, 2728, 2816, 3410, 3520, 3968, 4960, 5456, 5632, 6820, 7040, 7936, 9920, 10912, 13640, 14080, 15872, 19840, 21824, 27280, 28160, 39680, 43648, 54560, 79360, 87296, 109120, 174592, 218240, 311897, 436480, 623794, 872960, 1247588, 1559485, 2495176, 3118970, 3430867, 4990352, 6237940, 6861734, 9668807, 9980704, 12475880, 13723468, 17154335, 19337614, 19961408, 24951760, 27446936, 34308670, 38675228, 39922816, 48344035, 49903520, 54893872, 68617340, 77350456, 79845632, 96688070, 99807040, 106356877, 109787744, 137234680, 154700912, 159691264, 193376140, 199614080, 212713754, 219575488, 274469360, 309401824, 386752280, 399228160, 425427508, 439150976, 531784385, 548938720, 618803648, 773504560, 798456320, 850855016, 878301952, 1063568770, 1097877440, 1237607296, 1547009120, 1701710032, 1756603904, 2127137540, 2195754880, 2475214592, 3094018240, 3403420064, 4254275080, 4391509760, 4950429184, 6188036480, 6806840128, 8508550160, 8783019520, 12376072960, 13613680256, 17017100320, 24752145920, 27227360512, 34034200640, 54454721024, 68068401280, 136136802560, 272273605120]

約数ペア:

[(1, 272273605120), (2, 136136802560), (4, 68068401280), (5, 54454721024), (8, 34034200640), (10, 27227360512), (11, 24752145920), (16, 17017100320), (20, 13613680256), (22, 12376072960), (31, 8783019520), (32, 8508550160), (40, 6806840128), (44, 6188036480), (55, 4950429184), (62, 4391509760), (64, 4254275080), (80, 3403420064), (88, 3094018240), (110, 2475214592), (124, 2195754880), (128, 2127137540), (155, 1756603904), (160, 1701710032), (176, 1547009120), (220, 1237607296), (248, 1097877440), (256, 1063568770), (310, 878301952), (320, 850855016), (341, 798456320), (352, 773504560), (440, 618803648), (496, 548938720), (512, 531784385), (620, 439150976), (640, 425427508), (682, 399228160), (704, 386752280), (880, 309401824), (992, 274469360), (1240, 219575488), (1280, 212713754), (1364, 199614080), (1408, 193376140), (1705, 159691264), (1760, 154700912), (1984, 137234680), (2480, 109787744), (2560, 106356877), (2728, 99807040), (2816, 96688070), (3410, 79845632), (3520, 77350456), (3968, 68617340), (4960, 54893872), (5456, 49903520), (5632, 48344035), (6820, 39922816), (7040, 38675228), (7936, 34308670), (9920, 27446936), (10912, 24951760), (13640, 19961408), (14080, 19337614), (15872, 17154335), (19840, 13723468), (21824, 12475880), (27280, 9980704), (28160, 9668807), (39680, 6861734), (43648, 6237940), (54560, 4990352), (79360, 3430867), (87296, 3118970), (109120, 2495176), (174592, 1559485), (218240, 1247588), (311897, 872960), (436480, 623794)]