80918112

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 252806400

約数和(自身を除く): 171888288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 37, 38, 44, 48, 57, 66, 74, 76, 88, 96, 109, 111, 114, 132, 148, 152, 176, 209, 218, 222, 228, 264, 296, 304, 327, 352, 407, 418, 436, 444, 456, 528, 592, 608, 627, 654, 703, 814, 836, 872, 888, 912, 1056, 1184, 1199, 1221, 1254, 1308, 1406, 1628, 1672, 1744, 1776, 1824, 2071, 2109, 2398, 2442, 2508, 2616, 2812, 3256, 3344, 3488, 3552, 3597, 4033, 4142, 4218, 4796, 4884, 5016, 5232, 5624, 6213, 6512, 6688, 7194, 7733, 8066, 8284, 8436, 9592, 9768, 10032, 10464, 11248, 12099, 12426, 13024, 14388, 15466, 16132, 16568, 16872, 19184, 19536, 20064, 22496, 22781, 23199, 24198, 24852, 28776, 30932, 32264, 33136, 33744, 38368, 39072, 44363, 45562, 46398, 48396, 49704, 57552, 61864, 64528, 66272, 67488, 68343, 76627, 88726, 91124, 92796, 96792, 99408, 115104, 123728, 129056, 133089, 136686, 153254, 177452, 182248, 185592, 193584, 198816, 229881, 247456, 266178, 273372, 306508, 354904, 364496, 371184, 387168, 459762, 532356, 546744, 613016, 709808, 728992, 742368, 842897, 919524, 1064712, 1093488, 1226032, 1419616, 1685794, 1839048, 2129424, 2186976, 2452064, 2528691, 3371588, 3678096, 4258848, 5057382, 6743176, 7356192, 10114764, 13486352, 20229528, 26972704, 40459056, 80918112]

約数ペア:

[(1, 80918112), (2, 40459056), (3, 26972704), (4, 20229528), (6, 13486352), (8, 10114764), (11, 7356192), (12, 6743176), (16, 5057382), (19, 4258848), (22, 3678096), (24, 3371588), (32, 2528691), (33, 2452064), (37, 2186976), (38, 2129424), (44, 1839048), (48, 1685794), (57, 1419616), (66, 1226032), (74, 1093488), (76, 1064712), (88, 919524), (96, 842897), (109, 742368), (111, 728992), (114, 709808), (132, 613016), (148, 546744), (152, 532356), (176, 459762), (209, 387168), (218, 371184), (222, 364496), (228, 354904), (264, 306508), (296, 273372), (304, 266178), (327, 247456), (352, 229881), (407, 198816), (418, 193584), (436, 185592), (444, 182248), (456, 177452), (528, 153254), (592, 136686), (608, 133089), (627, 129056), (654, 123728), (703, 115104), (814, 99408), (836, 96792), (872, 92796), (888, 91124), (912, 88726), (1056, 76627), (1184, 68343), (1199, 67488), (1221, 66272), (1254, 64528), (1308, 61864), (1406, 57552), (1628, 49704), (1672, 48396), (1744, 46398), (1776, 45562), (1824, 44363), (2071, 39072), (2109, 38368), (2398, 33744), (2442, 33136), (2508, 32264), (2616, 30932), (2812, 28776), (3256, 24852), (3344, 24198), (3488, 23199), (3552, 22781), (3597, 22496), (4033, 20064), (4142, 19536), (4218, 19184), (4796, 16872), (4884, 16568), (5016, 16132), (5232, 15466), (5624, 14388), (6213, 13024), (6512, 12426), (6688, 12099), (7194, 11248), (7733, 10464), (8066, 10032), (8284, 9768), (8436, 9592)]