80884368

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 264625920

約数和(自身を除く): 183741552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 37, 38, 47, 48, 51, 57, 68, 72, 74, 76, 94, 102, 111, 114, 136, 141, 144, 148, 152, 153, 171, 188, 204, 222, 228, 272, 282, 296, 304, 306, 323, 333, 342, 376, 408, 423, 444, 456, 564, 592, 612, 629, 646, 666, 684, 703, 752, 799, 816, 846, 888, 893, 912, 969, 1128, 1224, 1258, 1292, 1332, 1368, 1406, 1598, 1692, 1739, 1776, 1786, 1887, 1938, 2109, 2256, 2397, 2448, 2516, 2584, 2664, 2679, 2736, 2812, 2907, 3196, 3384, 3478, 3572, 3774, 3876, 4218, 4794, 5032, 5168, 5217, 5328, 5358, 5624, 5661, 5814, 6327, 6392, 6768, 6956, 7144, 7191, 7548, 7752, 8037, 8436, 9588, 10064, 10434, 10716, 11248, 11322, 11628, 11951, 12654, 12784, 13912, 14288, 14382, 15096, 15181, 15504, 15651, 16074, 16872, 19176, 20868, 21432, 22644, 23256, 23902, 25308, 27824, 28764, 29563, 30192, 30362, 31302, 32148, 33041, 33744, 35853, 38352, 41736, 42864, 45288, 45543, 46512, 47804, 50616, 57528, 59126, 60724, 62604, 64296, 66082, 71706, 83472, 88689, 90576, 91086, 95608, 99123, 101232, 107559, 115056, 118252, 121448, 125208, 128592, 132164, 136629, 143412, 177378, 182172, 191216, 198246, 215118, 236504, 242896, 250416, 264328, 266067, 273258, 286824, 297369, 354756, 364344, 396492, 430236, 473008, 528656, 532134, 546516, 561697, 573648, 594738, 709512, 728688, 792984, 860472, 1064268, 1093032, 1123394, 1189476, 1419024, 1585968, 1685091, 1720944, 2128536, 2186064, 2246788, 2378952, 3370182, 4257072, 4493576, 4757904, 5055273, 6740364, 8987152, 10110546, 13480728, 20221092, 26961456, 40442184, 80884368]

約数ペア:

[(1, 80884368), (2, 40442184), (3, 26961456), (4, 20221092), (6, 13480728), (8, 10110546), (9, 8987152), (12, 6740364), (16, 5055273), (17, 4757904), (18, 4493576), (19, 4257072), (24, 3370182), (34, 2378952), (36, 2246788), (37, 2186064), (38, 2128536), (47, 1720944), (48, 1685091), (51, 1585968), (57, 1419024), (68, 1189476), (72, 1123394), (74, 1093032), (76, 1064268), (94, 860472), (102, 792984), (111, 728688), (114, 709512), (136, 594738), (141, 573648), (144, 561697), (148, 546516), (152, 532134), (153, 528656), (171, 473008), (188, 430236), (204, 396492), (222, 364344), (228, 354756), (272, 297369), (282, 286824), (296, 273258), (304, 266067), (306, 264328), (323, 250416), (333, 242896), (342, 236504), (376, 215118), (408, 198246), (423, 191216), (444, 182172), (456, 177378), (564, 143412), (592, 136629), (612, 132164), (629, 128592), (646, 125208), (666, 121448), (684, 118252), (703, 115056), (752, 107559), (799, 101232), (816, 99123), (846, 95608), (888, 91086), (893, 90576), (912, 88689), (969, 83472), (1128, 71706), (1224, 66082), (1258, 64296), (1292, 62604), (1332, 60724), (1368, 59126), (1406, 57528), (1598, 50616), (1692, 47804), (1739, 46512), (1776, 45543), (1786, 45288), (1887, 42864), (1938, 41736), (2109, 38352), (2256, 35853), (2397, 33744), (2448, 33041), (2516, 32148), (2584, 31302), (2664, 30362), (2679, 30192), (2736, 29563), (2812, 28764), (2907, 27824), (3196, 25308), (3384, 23902), (3478, 23256), (3572, 22644), (3774, 21432), (3876, 20868), (4218, 19176), (4794, 16872), (5032, 16074), (5168, 15651), (5217, 15504), (5328, 15181), (5358, 15096), (5624, 14382), (5661, 14288), (5814, 13912), (6327, 12784), (6392, 12654), (6768, 11951), (6956, 11628), (7144, 11322), (7191, 11248), (7548, 10716), (7752, 10434), (8037, 10064), (8436, 9588)]