80380872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 263914560

約数和(自身を除く): 183533688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 37, 39, 44, 52, 66, 72, 74, 78, 88, 99, 104, 111, 117, 132, 143, 148, 156, 198, 211, 222, 234, 264, 286, 296, 312, 333, 396, 407, 422, 429, 444, 468, 481, 572, 633, 666, 792, 814, 844, 858, 888, 936, 962, 1144, 1221, 1266, 1287, 1332, 1443, 1628, 1688, 1716, 1899, 1924, 2321, 2442, 2532, 2574, 2664, 2743, 2886, 3256, 3432, 3663, 3798, 3848, 4329, 4642, 4884, 5064, 5148, 5291, 5486, 5772, 6963, 7326, 7596, 7807, 8229, 8658, 9284, 9768, 10296, 10582, 10972, 11544, 13926, 14652, 15192, 15614, 15873, 16458, 17316, 18568, 20889, 21164, 21944, 23421, 24687, 27852, 29304, 30173, 31228, 31746, 32916, 34632, 41778, 42328, 46842, 47619, 49374, 55704, 60346, 62456, 63492, 65832, 70263, 83556, 85877, 90519, 93684, 95238, 98748, 101491, 120692, 126984, 140526, 167112, 171754, 181038, 187368, 190476, 197496, 202982, 241384, 257631, 271557, 281052, 304473, 343508, 362076, 380952, 405964, 515262, 543114, 562104, 608946, 687016, 724152, 772893, 811928, 913419, 1030524, 1086228, 1116401, 1217892, 1545786, 1826838, 2061048, 2172456, 2232802, 2435784, 3091572, 3349203, 3653676, 4465604, 6183144, 6698406, 7307352, 8931208, 10047609, 13396812, 20095218, 26793624, 40190436, 80380872]

約数ペア:

[(1, 80380872), (2, 40190436), (3, 26793624), (4, 20095218), (6, 13396812), (8, 10047609), (9, 8931208), (11, 7307352), (12, 6698406), (13, 6183144), (18, 4465604), (22, 3653676), (24, 3349203), (26, 3091572), (33, 2435784), (36, 2232802), (37, 2172456), (39, 2061048), (44, 1826838), (52, 1545786), (66, 1217892), (72, 1116401), (74, 1086228), (78, 1030524), (88, 913419), (99, 811928), (104, 772893), (111, 724152), (117, 687016), (132, 608946), (143, 562104), (148, 543114), (156, 515262), (198, 405964), (211, 380952), (222, 362076), (234, 343508), (264, 304473), (286, 281052), (296, 271557), (312, 257631), (333, 241384), (396, 202982), (407, 197496), (422, 190476), (429, 187368), (444, 181038), (468, 171754), (481, 167112), (572, 140526), (633, 126984), (666, 120692), (792, 101491), (814, 98748), (844, 95238), (858, 93684), (888, 90519), (936, 85877), (962, 83556), (1144, 70263), (1221, 65832), (1266, 63492), (1287, 62456), (1332, 60346), (1443, 55704), (1628, 49374), (1688, 47619), (1716, 46842), (1899, 42328), (1924, 41778), (2321, 34632), (2442, 32916), (2532, 31746), (2574, 31228), (2664, 30173), (2743, 29304), (2886, 27852), (3256, 24687), (3432, 23421), (3663, 21944), (3798, 21164), (3848, 20889), (4329, 18568), (4642, 17316), (4884, 16458), (5064, 15873), (5148, 15614), (5291, 15192), (5486, 14652), (5772, 13926), (6963, 11544), (7326, 10972), (7596, 10582), (7807, 10296), (8229, 9768), (8658, 9284)]