139794720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:595

約数の個数: 192

約数和(自身を含む): 486186624

約数和(自身を除く): 346391904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 416, 430, 480, 516, 520, 521, 559, 624, 645, 688, 780, 860, 1032, 1040, 1042, 1118, 1248, 1290, 1376, 1560, 1563, 1677, 1720, 2064, 2080, 2084, 2236, 2580, 2605, 2795, 3120, 3126, 3354, 3440, 4128, 4168, 4472, 5160, 5210, 5590, 6240, 6252, 6708, 6773, 6880, 7815, 8336, 8385, 8944, 10320, 10420, 11180, 12504, 13416, 13546, 15630, 16672, 16770, 17888, 20319, 20640, 20840, 22360, 22403, 25008, 26832, 27092, 31260, 33540, 33865, 40638, 41680, 44720, 44806, 50016, 53664, 54184, 62520, 67080, 67209, 67730, 81276, 83360, 89440, 89612, 101595, 108368, 112015, 125040, 134160, 134418, 135460, 162552, 179224, 203190, 216736, 224030, 250080, 268320, 268836, 270920, 291239, 325104, 336045, 358448, 406380, 448060, 537672, 541840, 582478, 650208, 672090, 716896, 812760, 873717, 896120, 1075344, 1083680, 1164956, 1344180, 1456195, 1625520, 1747434, 1792240, 2150688, 2329912, 2688360, 2912390, 3251040, 3494868, 3584480, 4368585, 4659824, 5376720, 5824780, 6989736, 8737170, 9319648, 10753440, 11649560, 13979472, 17474340, 23299120, 27958944, 34948680, 46598240, 69897360, 139794720]

約数ペア:

[(1, 139794720), (2, 69897360), (3, 46598240), (4, 34948680), (5, 27958944), (6, 23299120), (8, 17474340), (10, 13979472), (12, 11649560), (13, 10753440), (15, 9319648), (16, 8737170), (20, 6989736), (24, 5824780), (26, 5376720), (30, 4659824), (32, 4368585), (39, 3584480), (40, 3494868), (43, 3251040), (48, 2912390), (52, 2688360), (60, 2329912), (65, 2150688), (78, 1792240), (80, 1747434), (86, 1625520), (96, 1456195), (104, 1344180), (120, 1164956), (129, 1083680), (130, 1075344), (156, 896120), (160, 873717), (172, 812760), (195, 716896), (208, 672090), (215, 650208), (240, 582478), (258, 541840), (260, 537672), (312, 448060), (344, 406380), (390, 358448), (416, 336045), (430, 325104), (480, 291239), (516, 270920), (520, 268836), (521, 268320), (559, 250080), (624, 224030), (645, 216736), (688, 203190), (780, 179224), (860, 162552), (1032, 135460), (1040, 134418), (1042, 134160), (1118, 125040), (1248, 112015), (1290, 108368), (1376, 101595), (1560, 89612), (1563, 89440), (1677, 83360), (1720, 81276), (2064, 67730), (2080, 67209), (2084, 67080), (2236, 62520), (2580, 54184), (2605, 53664), (2795, 50016), (3120, 44806), (3126, 44720), (3354, 41680), (3440, 40638), (4128, 33865), (4168, 33540), (4472, 31260), (5160, 27092), (5210, 26832), (5590, 25008), (6240, 22403), (6252, 22360), (6708, 20840), (6773, 20640), (6880, 20319), (7815, 17888), (8336, 16770), (8385, 16672), (8944, 15630), (10320, 13546), (10420, 13416), (11180, 12504)]