80260716384

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{10271}}^1$

素因数の和:10961

約数の個数: 144

約数和(自身を含む): 233942252544

約数和(自身を除く): 153681536160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 631, 688, 774, 1032, 1262, 1376, 1548, 1893, 2064, 2524, 3096, 3786, 4128, 5048, 5679, 6192, 7572, 10096, 10271, 11358, 12384, 15144, 20192, 20542, 22716, 27133, 30288, 30813, 41084, 45432, 54266, 60576, 61626, 81399, 82168, 90864, 92439, 108532, 123252, 162798, 164336, 181728, 184878, 217064, 244197, 246504, 325596, 328672, 369756, 434128, 441653, 488394, 493008, 651192, 739512, 868256, 883306, 976788, 986016, 1302384, 1324959, 1479024, 1766612, 1953576, 2604768, 2649918, 2958048, 3533224, 3907152, 3974877, 5299836, 6481001, 7066448, 7814304, 7949754, 10599672, 12962002, 14132896, 15899508, 19443003, 21199344, 25924004, 31799016, 38886006, 42398688, 51848008, 58329009, 63598032, 77772012, 103696016, 116658018, 127196064, 155544024, 207392032, 233316036, 278683043, 311088048, 466632072, 557366086, 622176096, 836049129, 933264144, 1114732172, 1672098258, 1866528288, 2229464344, 2508147387, 3344196516, 4458928688, 5016294774, 6688393032, 8917857376, 10032589548, 13376786064, 20065179096, 26753572128, 40130358192, 80260716384]

約数ペア:

[(1, 80260716384), (2, 40130358192), (3, 26753572128), (4, 20065179096), (6, 13376786064), (8, 10032589548), (9, 8917857376), (12, 6688393032), (16, 5016294774), (18, 4458928688), (24, 3344196516), (32, 2508147387), (36, 2229464344), (43, 1866528288), (48, 1672098258), (72, 1114732172), (86, 933264144), (96, 836049129), (129, 622176096), (144, 557366086), (172, 466632072), (258, 311088048), (288, 278683043), (344, 233316036), (387, 207392032), (516, 155544024), (631, 127196064), (688, 116658018), (774, 103696016), (1032, 77772012), (1262, 63598032), (1376, 58329009), (1548, 51848008), (1893, 42398688), (2064, 38886006), (2524, 31799016), (3096, 25924004), (3786, 21199344), (4128, 19443003), (5048, 15899508), (5679, 14132896), (6192, 12962002), (7572, 10599672), (10096, 7949754), (10271, 7814304), (11358, 7066448), (12384, 6481001), (15144, 5299836), (20192, 3974877), (20542, 3907152), (22716, 3533224), (27133, 2958048), (30288, 2649918), (30813, 2604768), (41084, 1953576), (45432, 1766612), (54266, 1479024), (60576, 1324959), (61626, 1302384), (81399, 986016), (82168, 976788), (90864, 883306), (92439, 868256), (108532, 739512), (123252, 651192), (162798, 493008), (164336, 488394), (181728, 441653), (184878, 434128), (217064, 369756), (244197, 328672), (246504, 325596)]