147892080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1943

約数の個数: 160

約数和(自身を含む): 535394304

約数和(自身を除く): 387502224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1873, 1880, 1974, 2256, 2632, 2820, 3290, 3746, 3760, 3948, 4935, 5264, 5619, 5640, 6580, 7492, 7896, 9365, 9870, 11238, 11280, 13111, 13160, 14984, 15792, 18730, 19740, 22476, 26222, 26320, 28095, 29968, 37460, 39333, 39480, 44952, 52444, 56190, 65555, 74920, 78666, 78960, 88031, 89904, 104888, 112380, 131110, 149840, 157332, 176062, 196665, 209776, 224760, 262220, 264093, 314664, 352124, 393330, 440155, 449520, 524440, 528186, 616217, 629328, 704248, 786660, 880310, 1048880, 1056372, 1232434, 1320465, 1408496, 1573320, 1760620, 1848651, 2112744, 2464868, 2640930, 3081085, 3146640, 3521240, 3697302, 4225488, 4929736, 5281860, 6162170, 7042480, 7394604, 9243255, 9859472, 10563720, 12324340, 14789208, 18486510, 21127440, 24648680, 29578416, 36973020, 49297360, 73946040, 147892080]

約数ペア:

[(1, 147892080), (2, 73946040), (3, 49297360), (4, 36973020), (5, 29578416), (6, 24648680), (7, 21127440), (8, 18486510), (10, 14789208), (12, 12324340), (14, 10563720), (15, 9859472), (16, 9243255), (20, 7394604), (21, 7042480), (24, 6162170), (28, 5281860), (30, 4929736), (35, 4225488), (40, 3697302), (42, 3521240), (47, 3146640), (48, 3081085), (56, 2640930), (60, 2464868), (70, 2112744), (80, 1848651), (84, 1760620), (94, 1573320), (105, 1408496), (112, 1320465), (120, 1232434), (140, 1056372), (141, 1048880), (168, 880310), (188, 786660), (210, 704248), (235, 629328), (240, 616217), (280, 528186), (282, 524440), (329, 449520), (336, 440155), (376, 393330), (420, 352124), (470, 314664), (560, 264093), (564, 262220), (658, 224760), (705, 209776), (752, 196665), (840, 176062), (940, 157332), (987, 149840), (1128, 131110), (1316, 112380), (1410, 104888), (1645, 89904), (1680, 88031), (1873, 78960), (1880, 78666), (1974, 74920), (2256, 65555), (2632, 56190), (2820, 52444), (3290, 44952), (3746, 39480), (3760, 39333), (3948, 37460), (4935, 29968), (5264, 28095), (5619, 26320), (5640, 26222), (6580, 22476), (7492, 19740), (7896, 18730), (9365, 15792), (9870, 14984), (11238, 13160), (11280, 13111)]