80923128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 268531200

約数和(自身を除く): 187608072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 19, 22, 24, 26, 33, 34, 38, 39, 44, 51, 52, 57, 66, 68, 73, 76, 78, 88, 102, 104, 114, 132, 136, 143, 146, 152, 156, 187, 204, 209, 219, 221, 228, 247, 264, 286, 292, 312, 323, 374, 408, 418, 429, 438, 442, 456, 494, 561, 572, 584, 627, 646, 663, 741, 748, 803, 836, 858, 876, 884, 949, 969, 988, 1122, 1144, 1241, 1254, 1292, 1326, 1387, 1482, 1496, 1606, 1672, 1716, 1752, 1768, 1898, 1938, 1976, 2244, 2409, 2431, 2482, 2508, 2584, 2652, 2717, 2774, 2847, 2964, 3212, 3432, 3553, 3723, 3796, 3876, 4161, 4199, 4488, 4818, 4862, 4964, 5016, 5304, 5434, 5548, 5694, 5928, 6424, 7106, 7293, 7446, 7592, 7752, 8151, 8322, 8398, 9636, 9724, 9928, 10439, 10659, 10868, 11096, 11388, 12597, 13651, 14212, 14586, 14892, 15257, 16133, 16302, 16644, 16796, 18031, 19272, 19448, 20878, 21318, 21736, 22776, 23579, 25194, 27302, 28424, 29172, 29784, 30514, 31317, 32266, 32604, 33288, 33592, 36062, 40953, 41756, 42636, 45771, 46189, 47158, 48399, 50388, 54093, 54604, 58344, 61028, 62634, 64532, 65208, 70737, 72124, 81906, 83512, 85272, 91542, 92378, 94316, 96798, 100776, 108186, 109208, 122056, 125268, 129064, 138567, 141474, 144248, 163812, 177463, 183084, 184756, 188632, 193596, 198341, 216372, 250536, 259369, 277134, 282948, 306527, 327624, 354926, 366168, 369512, 387192, 396682, 432744, 518738, 532389, 554268, 565896, 595023, 613054, 709852, 778107, 793364, 919581, 1037476, 1064778, 1108536, 1190046, 1226108, 1419704, 1556214, 1586728, 1839162, 2074952, 2129556, 2380092, 2452216, 3112428, 3371797, 3678324, 4259112, 4760184, 6224856, 6743594, 7356648, 10115391, 13487188, 20230782, 26974376, 40461564, 80923128]

約数ペア:

[(1, 80923128), (2, 40461564), (3, 26974376), (4, 20230782), (6, 13487188), (8, 10115391), (11, 7356648), (12, 6743594), (13, 6224856), (17, 4760184), (19, 4259112), (22, 3678324), (24, 3371797), (26, 3112428), (33, 2452216), (34, 2380092), (38, 2129556), (39, 2074952), (44, 1839162), (51, 1586728), (52, 1556214), (57, 1419704), (66, 1226108), (68, 1190046), (73, 1108536), (76, 1064778), (78, 1037476), (88, 919581), (102, 793364), (104, 778107), (114, 709852), (132, 613054), (136, 595023), (143, 565896), (146, 554268), (152, 532389), (156, 518738), (187, 432744), (204, 396682), (209, 387192), (219, 369512), (221, 366168), (228, 354926), (247, 327624), (264, 306527), (286, 282948), (292, 277134), (312, 259369), (323, 250536), (374, 216372), (408, 198341), (418, 193596), (429, 188632), (438, 184756), (442, 183084), (456, 177463), (494, 163812), (561, 144248), (572, 141474), (584, 138567), (627, 129064), (646, 125268), (663, 122056), (741, 109208), (748, 108186), (803, 100776), (836, 96798), (858, 94316), (876, 92378), (884, 91542), (949, 85272), (969, 83512), (988, 81906), (1122, 72124), (1144, 70737), (1241, 65208), (1254, 64532), (1292, 62634), (1326, 61028), (1387, 58344), (1482, 54604), (1496, 54093), (1606, 50388), (1672, 48399), (1716, 47158), (1752, 46189), (1768, 45771), (1898, 42636), (1938, 41756), (1976, 40953), (2244, 36062), (2409, 33592), (2431, 33288), (2482, 32604), (2508, 32266), (2584, 31317), (2652, 30514), (2717, 29784), (2774, 29172), (2847, 28424), (2964, 27302), (3212, 25194), (3432, 23579), (3553, 22776), (3723, 21736), (3796, 21318), (3876, 20878), (4161, 19448), (4199, 19272), (4488, 18031), (4818, 16796), (4862, 16644), (4964, 16302), (5016, 16133), (5304, 15257), (5434, 14892), (5548, 14586), (5694, 14212), (5928, 13651), (6424, 12597), (7106, 11388), (7293, 11096), (7446, 10868), (7592, 10659), (7752, 10439), (8151, 9928), (8322, 9724), (8398, 9636)]