80702424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 260582400

約数和(自身を除く): 179879976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 31, 33, 36, 38, 44, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 152, 171, 173, 186, 198, 209, 228, 248, 264, 279, 341, 342, 346, 372, 396, 418, 456, 519, 558, 589, 627, 682, 684, 692, 744, 792, 836, 1023, 1038, 1116, 1178, 1254, 1364, 1368, 1384, 1557, 1672, 1767, 1881, 1903, 2046, 2076, 2232, 2356, 2508, 2728, 3069, 3114, 3287, 3534, 3762, 3806, 4092, 4152, 4712, 5016, 5301, 5363, 5709, 6138, 6228, 6479, 6574, 7068, 7524, 7612, 8184, 9861, 10602, 10726, 11418, 12276, 12456, 12958, 13148, 14136, 15048, 15224, 16089, 17127, 19437, 19722, 21204, 21452, 22836, 24552, 25916, 26296, 29583, 32178, 34254, 36157, 38874, 39444, 42408, 42904, 45672, 48267, 51832, 58311, 58993, 59166, 64356, 68508, 72314, 77748, 78888, 96534, 101897, 108471, 116622, 117986, 118332, 128712, 137016, 144628, 155496, 176979, 193068, 203794, 216942, 233244, 235972, 236664, 289256, 305691, 325413, 353958, 386136, 407588, 433884, 466488, 471944, 530937, 611382, 650826, 707916, 815176, 867768, 917073, 1061874, 1120867, 1222764, 1301652, 1415832, 1834146, 2123748, 2241734, 2445528, 2603304, 3362601, 3668292, 4247496, 4483468, 6725202, 7336584, 8966936, 10087803, 13450404, 20175606, 26900808, 40351212, 80702424]

約数ペア:

[(1, 80702424), (2, 40351212), (3, 26900808), (4, 20175606), (6, 13450404), (8, 10087803), (9, 8966936), (11, 7336584), (12, 6725202), (18, 4483468), (19, 4247496), (22, 3668292), (24, 3362601), (31, 2603304), (33, 2445528), (36, 2241734), (38, 2123748), (44, 1834146), (57, 1415832), (62, 1301652), (66, 1222764), (72, 1120867), (76, 1061874), (88, 917073), (93, 867768), (99, 815176), (114, 707916), (124, 650826), (132, 611382), (152, 530937), (171, 471944), (173, 466488), (186, 433884), (198, 407588), (209, 386136), (228, 353958), (248, 325413), (264, 305691), (279, 289256), (341, 236664), (342, 235972), (346, 233244), (372, 216942), (396, 203794), (418, 193068), (456, 176979), (519, 155496), (558, 144628), (589, 137016), (627, 128712), (682, 118332), (684, 117986), (692, 116622), (744, 108471), (792, 101897), (836, 96534), (1023, 78888), (1038, 77748), (1116, 72314), (1178, 68508), (1254, 64356), (1364, 59166), (1368, 58993), (1384, 58311), (1557, 51832), (1672, 48267), (1767, 45672), (1881, 42904), (1903, 42408), (2046, 39444), (2076, 38874), (2232, 36157), (2356, 34254), (2508, 32178), (2728, 29583), (3069, 26296), (3114, 25916), (3287, 24552), (3534, 22836), (3762, 21452), (3806, 21204), (4092, 19722), (4152, 19437), (4712, 17127), (5016, 16089), (5301, 15224), (5363, 15048), (5709, 14136), (6138, 13148), (6228, 12958), (6479, 12456), (6574, 12276), (7068, 11418), (7524, 10726), (7612, 10602), (8184, 9861)]