80038992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 246305664

約数和(自身を除く): 166266672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 37, 44, 48, 51, 66, 68, 74, 88, 102, 111, 132, 136, 148, 176, 187, 204, 222, 241, 264, 272, 296, 374, 407, 408, 444, 482, 528, 561, 592, 629, 723, 748, 814, 816, 888, 964, 1122, 1221, 1258, 1446, 1496, 1628, 1776, 1887, 1928, 2244, 2442, 2516, 2651, 2892, 2992, 3256, 3774, 3856, 4097, 4488, 4884, 5032, 5302, 5784, 6512, 6919, 7548, 7953, 8194, 8917, 8976, 9768, 10064, 10604, 11568, 12291, 13838, 15096, 15906, 16388, 17834, 19536, 20757, 21208, 24582, 26751, 27676, 30192, 31812, 32776, 35668, 41514, 42416, 45067, 49164, 53502, 55352, 63624, 65552, 71336, 83028, 90134, 98087, 98328, 107004, 110704, 127248, 135201, 142672, 151589, 166056, 180268, 196174, 196656, 214008, 270402, 294261, 303178, 332112, 360536, 392348, 428016, 454767, 540804, 588522, 606356, 721072, 784696, 909534, 1081608, 1177044, 1212712, 1569392, 1667479, 1819068, 2163216, 2354088, 2425424, 3334958, 3638136, 4708176, 5002437, 6669916, 7276272, 10004874, 13339832, 20009748, 26679664, 40019496, 80038992]

約数ペア:

[(1, 80038992), (2, 40019496), (3, 26679664), (4, 20009748), (6, 13339832), (8, 10004874), (11, 7276272), (12, 6669916), (16, 5002437), (17, 4708176), (22, 3638136), (24, 3334958), (33, 2425424), (34, 2354088), (37, 2163216), (44, 1819068), (48, 1667479), (51, 1569392), (66, 1212712), (68, 1177044), (74, 1081608), (88, 909534), (102, 784696), (111, 721072), (132, 606356), (136, 588522), (148, 540804), (176, 454767), (187, 428016), (204, 392348), (222, 360536), (241, 332112), (264, 303178), (272, 294261), (296, 270402), (374, 214008), (407, 196656), (408, 196174), (444, 180268), (482, 166056), (528, 151589), (561, 142672), (592, 135201), (629, 127248), (723, 110704), (748, 107004), (814, 98328), (816, 98087), (888, 90134), (964, 83028), (1122, 71336), (1221, 65552), (1258, 63624), (1446, 55352), (1496, 53502), (1628, 49164), (1776, 45067), (1887, 42416), (1928, 41514), (2244, 35668), (2442, 32776), (2516, 31812), (2651, 30192), (2892, 27676), (2992, 26751), (3256, 24582), (3774, 21208), (3856, 20757), (4097, 19536), (4488, 17834), (4884, 16388), (5032, 15906), (5302, 15096), (5784, 13838), (6512, 12291), (6919, 11568), (7548, 10604), (7953, 10064), (8194, 9768), (8917, 8976)]