73341520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 210343680

約数和(自身を除く): 137002160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 61, 70, 76, 80, 95, 112, 113, 122, 133, 140, 152, 190, 226, 244, 266, 280, 304, 305, 380, 427, 452, 488, 532, 560, 565, 610, 665, 760, 791, 854, 904, 976, 1064, 1130, 1159, 1220, 1330, 1520, 1582, 1708, 1808, 2128, 2135, 2147, 2260, 2318, 2440, 2660, 3164, 3416, 3955, 4270, 4294, 4520, 4636, 4880, 5320, 5795, 6328, 6832, 6893, 7910, 8113, 8540, 8588, 9040, 9272, 10640, 10735, 11590, 12656, 13786, 15029, 15820, 16226, 17080, 17176, 18544, 21470, 23180, 27572, 30058, 31640, 32452, 34160, 34352, 34465, 40565, 42940, 46360, 48251, 55144, 60116, 63280, 64904, 68930, 75145, 81130, 85880, 92720, 96502, 110288, 120232, 129808, 130967, 137860, 150290, 162260, 171760, 193004, 240464, 241255, 261934, 275720, 300580, 324520, 386008, 482510, 523868, 551440, 601160, 649040, 654835, 772016, 916769, 965020, 1047736, 1202320, 1309670, 1833538, 1930040, 2095472, 2619340, 3667076, 3860080, 4583845, 5238680, 7334152, 9167690, 10477360, 14668304, 18335380, 36670760, 73341520]

約数ペア:

[(1, 73341520), (2, 36670760), (4, 18335380), (5, 14668304), (7, 10477360), (8, 9167690), (10, 7334152), (14, 5238680), (16, 4583845), (19, 3860080), (20, 3667076), (28, 2619340), (35, 2095472), (38, 1930040), (40, 1833538), (56, 1309670), (61, 1202320), (70, 1047736), (76, 965020), (80, 916769), (95, 772016), (112, 654835), (113, 649040), (122, 601160), (133, 551440), (140, 523868), (152, 482510), (190, 386008), (226, 324520), (244, 300580), (266, 275720), (280, 261934), (304, 241255), (305, 240464), (380, 193004), (427, 171760), (452, 162260), (488, 150290), (532, 137860), (560, 130967), (565, 129808), (610, 120232), (665, 110288), (760, 96502), (791, 92720), (854, 85880), (904, 81130), (976, 75145), (1064, 68930), (1130, 64904), (1159, 63280), (1220, 60116), (1330, 55144), (1520, 48251), (1582, 46360), (1708, 42940), (1808, 40565), (2128, 34465), (2135, 34352), (2147, 34160), (2260, 32452), (2318, 31640), (2440, 30058), (2660, 27572), (3164, 23180), (3416, 21470), (3955, 18544), (4270, 17176), (4294, 17080), (4520, 16226), (4636, 15820), (4880, 15029), (5320, 13786), (5795, 12656), (6328, 11590), (6832, 10735), (6893, 10640), (7910, 9272), (8113, 9040), (8540, 8588)]