160188840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{1009}}^1$

素因数の和:1046

約数の個数: 240

約数和(自身を含む): 626937300

約数和(自身を除く): 466748460

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1009, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2018, 2205, 2268, 2520, 2646, 2835, 2940, 3027, 3240, 3528, 3780, 3969, 4036, 4410, 4536, 5045, 5292, 5670, 5880, 6054, 6615, 7063, 7560, 7938, 8072, 8820, 9081, 10090, 10584, 11340, 12108, 13230, 14126, 15135, 15876, 17640, 18162, 19845, 20180, 21189, 22680, 24216, 26460, 27243, 28252, 30270, 31752, 35315, 36324, 39690, 40360, 42378, 45405, 49441, 52920, 54486, 56504, 60540, 63567, 70630, 72648, 79380, 81729, 84756, 90810, 98882, 105945, 108972, 121080, 127134, 136215, 141260, 148323, 158760, 163458, 169512, 181620, 190701, 197764, 211890, 217944, 247205, 254268, 272430, 282520, 296646, 317835, 326916, 363240, 381402, 395528, 408645, 423780, 444969, 494410, 508536, 544860, 572103, 593292, 635670, 653832, 741615, 762804, 817290, 847560, 889938, 953505, 988820, 1089720, 1144206, 1186584, 1271340, 1334907, 1483230, 1525608, 1634580, 1779876, 1907010, 1977640, 2224845, 2288412, 2542680, 2669814, 2860515, 2966460, 3269160, 3559752, 3814020, 4004721, 4449690, 4576824, 5339628, 5721030, 5932920, 6674535, 7628040, 8009442, 8899380, 10679256, 11442060, 13349070, 16018884, 17798760, 20023605, 22884120, 26698140, 32037768, 40047210, 53396280, 80094420, 160188840]

約数ペア:

[(1, 160188840), (2, 80094420), (3, 53396280), (4, 40047210), (5, 32037768), (6, 26698140), (7, 22884120), (8, 20023605), (9, 17798760), (10, 16018884), (12, 13349070), (14, 11442060), (15, 10679256), (18, 8899380), (20, 8009442), (21, 7628040), (24, 6674535), (27, 5932920), (28, 5721030), (30, 5339628), (35, 4576824), (36, 4449690), (40, 4004721), (42, 3814020), (45, 3559752), (49, 3269160), (54, 2966460), (56, 2860515), (60, 2669814), (63, 2542680), (70, 2288412), (72, 2224845), (81, 1977640), (84, 1907010), (90, 1779876), (98, 1634580), (105, 1525608), (108, 1483230), (120, 1334907), (126, 1271340), (135, 1186584), (140, 1144206), (147, 1089720), (162, 988820), (168, 953505), (180, 889938), (189, 847560), (196, 817290), (210, 762804), (216, 741615), (245, 653832), (252, 635670), (270, 593292), (280, 572103), (294, 544860), (315, 508536), (324, 494410), (360, 444969), (378, 423780), (392, 408645), (405, 395528), (420, 381402), (441, 363240), (490, 326916), (504, 317835), (540, 296646), (567, 282520), (588, 272430), (630, 254268), (648, 247205), (735, 217944), (756, 211890), (810, 197764), (840, 190701), (882, 181620), (945, 169512), (980, 163458), (1009, 158760), (1080, 148323), (1134, 141260), (1176, 136215), (1260, 127134), (1323, 121080), (1470, 108972), (1512, 105945), (1620, 98882), (1764, 90810), (1890, 84756), (1960, 81729), (2018, 79380), (2205, 72648), (2268, 70630), (2520, 63567), (2646, 60540), (2835, 56504), (2940, 54486), (3027, 52920), (3240, 49441), (3528, 45405), (3780, 42378), (3969, 40360), (4036, 39690), (4410, 36324), (4536, 35315), (5045, 31752), (5292, 30270), (5670, 28252), (5880, 27243), (6054, 26460), (6615, 24216), (7063, 22680), (7560, 21189), (7938, 20180), (8072, 19845), (8820, 18162), (9081, 17640), (10090, 15876), (10584, 15135), (11340, 14126), (12108, 13230)]