516346080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 1676505600

約数和(自身を除く): 1160159520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 109, 120, 139, 142, 160, 213, 218, 240, 278, 284, 327, 355, 417, 426, 436, 480, 545, 556, 568, 654, 695, 710, 834, 852, 872, 1065, 1090, 1112, 1136, 1308, 1390, 1420, 1635, 1668, 1704, 1744, 2085, 2130, 2180, 2224, 2272, 2616, 2780, 2840, 3270, 3336, 3408, 3488, 4170, 4260, 4360, 4448, 5232, 5560, 5680, 6540, 6672, 6816, 7739, 8340, 8520, 8720, 9869, 10464, 11120, 11360, 13080, 13344, 15151, 15478, 16680, 17040, 17440, 19738, 22240, 23217, 26160, 29607, 30302, 30956, 33360, 34080, 38695, 39476, 45453, 46434, 49345, 52320, 59214, 60604, 61912, 66720, 75755, 77390, 78952, 90906, 92868, 98690, 116085, 118428, 121208, 123824, 148035, 151510, 154780, 157904, 181812, 185736, 197380, 227265, 232170, 236856, 242416, 247648, 296070, 303020, 309560, 315808, 363624, 371472, 394760, 454530, 464340, 473712, 484832, 592140, 606040, 619120, 727248, 742944, 789520, 909060, 928680, 947424, 1075721, 1184280, 1212080, 1238240, 1454496, 1579040, 1818120, 1857360, 2151442, 2368560, 2424160, 3227163, 3636240, 3714720, 4302884, 4737120, 5378605, 6454326, 7272480, 8605768, 10757210, 12908652, 16135815, 17211536, 21514420, 25817304, 32271630, 34423072, 43028840, 51634608, 64543260, 86057680, 103269216, 129086520, 172115360, 258173040, 516346080]

約数ペア:

[(1, 516346080), (2, 258173040), (3, 172115360), (4, 129086520), (5, 103269216), (6, 86057680), (8, 64543260), (10, 51634608), (12, 43028840), (15, 34423072), (16, 32271630), (20, 25817304), (24, 21514420), (30, 17211536), (32, 16135815), (40, 12908652), (48, 10757210), (60, 8605768), (71, 7272480), (80, 6454326), (96, 5378605), (109, 4737120), (120, 4302884), (139, 3714720), (142, 3636240), (160, 3227163), (213, 2424160), (218, 2368560), (240, 2151442), (278, 1857360), (284, 1818120), (327, 1579040), (355, 1454496), (417, 1238240), (426, 1212080), (436, 1184280), (480, 1075721), (545, 947424), (556, 928680), (568, 909060), (654, 789520), (695, 742944), (710, 727248), (834, 619120), (852, 606040), (872, 592140), (1065, 484832), (1090, 473712), (1112, 464340), (1136, 454530), (1308, 394760), (1390, 371472), (1420, 363624), (1635, 315808), (1668, 309560), (1704, 303020), (1744, 296070), (2085, 247648), (2130, 242416), (2180, 236856), (2224, 232170), (2272, 227265), (2616, 197380), (2780, 185736), (2840, 181812), (3270, 157904), (3336, 154780), (3408, 151510), (3488, 148035), (4170, 123824), (4260, 121208), (4360, 118428), (4448, 116085), (5232, 98690), (5560, 92868), (5680, 90906), (6540, 78952), (6672, 77390), (6816, 75755), (7739, 66720), (8340, 61912), (8520, 60604), (8720, 59214), (9869, 52320), (10464, 49345), (11120, 46434), (11360, 45453), (13080, 39476), (13344, 38695), (15151, 34080), (15478, 33360), (16680, 30956), (17040, 30302), (17440, 29607), (19738, 26160), (22240, 23217)]