303944160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 192

約数和(自身を含む): 1047900672

約数和(自身を除く): 743956512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 416, 480, 520, 536, 624, 670, 727, 780, 804, 871, 1005, 1040, 1072, 1248, 1340, 1454, 1560, 1608, 1742, 2010, 2080, 2144, 2181, 2613, 2680, 2908, 3120, 3216, 3484, 3635, 4020, 4355, 4362, 5226, 5360, 5816, 6240, 6432, 6968, 7270, 8040, 8710, 8724, 9451, 10452, 10720, 10905, 11632, 13065, 13936, 14540, 16080, 17420, 17448, 18902, 20904, 21810, 23264, 26130, 27872, 28353, 29080, 32160, 34840, 34896, 37804, 41808, 43620, 47255, 48709, 52260, 56706, 58160, 69680, 69792, 75608, 83616, 87240, 94510, 97418, 104520, 113412, 116320, 139360, 141765, 146127, 151216, 174480, 189020, 194836, 209040, 226824, 243545, 283530, 292254, 302432, 348960, 378040, 389672, 418080, 453648, 487090, 567060, 584508, 633217, 730635, 756080, 779344, 907296, 974180, 1134120, 1169016, 1266434, 1461270, 1512160, 1558688, 1899651, 1948360, 2268240, 2338032, 2532868, 2922540, 3166085, 3799302, 3896720, 4536480, 4676064, 5065736, 5845080, 6332170, 7598604, 7793440, 9498255, 10131472, 11690160, 12664340, 15197208, 18996510, 20262944, 23380320, 25328680, 30394416, 37993020, 50657360, 60788832, 75986040, 101314720, 151972080, 303944160]

約数ペア:

[(1, 303944160), (2, 151972080), (3, 101314720), (4, 75986040), (5, 60788832), (6, 50657360), (8, 37993020), (10, 30394416), (12, 25328680), (13, 23380320), (15, 20262944), (16, 18996510), (20, 15197208), (24, 12664340), (26, 11690160), (30, 10131472), (32, 9498255), (39, 7793440), (40, 7598604), (48, 6332170), (52, 5845080), (60, 5065736), (65, 4676064), (67, 4536480), (78, 3896720), (80, 3799302), (96, 3166085), (104, 2922540), (120, 2532868), (130, 2338032), (134, 2268240), (156, 1948360), (160, 1899651), (195, 1558688), (201, 1512160), (208, 1461270), (240, 1266434), (260, 1169016), (268, 1134120), (312, 974180), (335, 907296), (390, 779344), (402, 756080), (416, 730635), (480, 633217), (520, 584508), (536, 567060), (624, 487090), (670, 453648), (727, 418080), (780, 389672), (804, 378040), (871, 348960), (1005, 302432), (1040, 292254), (1072, 283530), (1248, 243545), (1340, 226824), (1454, 209040), (1560, 194836), (1608, 189020), (1742, 174480), (2010, 151216), (2080, 146127), (2144, 141765), (2181, 139360), (2613, 116320), (2680, 113412), (2908, 104520), (3120, 97418), (3216, 94510), (3484, 87240), (3635, 83616), (4020, 75608), (4355, 69792), (4362, 69680), (5226, 58160), (5360, 56706), (5816, 52260), (6240, 48709), (6432, 47255), (6968, 43620), (7270, 41808), (8040, 37804), (8710, 34896), (8724, 34840), (9451, 32160), (10452, 29080), (10720, 28353), (10905, 27872), (11632, 26130), (13065, 23264), (13936, 21810), (14540, 20904), (16080, 18902), (17420, 17448)]