302179920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 320

約数和(自身を含む): 1131356160

約数和(自身を除く): 829176240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 47, 48, 56, 60, 70, 80, 84, 86, 89, 94, 105, 112, 120, 129, 140, 141, 168, 172, 178, 188, 210, 215, 235, 240, 258, 267, 280, 282, 301, 329, 336, 344, 356, 376, 420, 430, 445, 470, 516, 534, 560, 564, 602, 623, 645, 658, 688, 705, 712, 752, 840, 860, 890, 903, 940, 987, 1032, 1068, 1128, 1204, 1246, 1290, 1316, 1335, 1410, 1424, 1505, 1645, 1680, 1720, 1780, 1806, 1869, 1880, 1974, 2021, 2064, 2136, 2256, 2408, 2492, 2580, 2632, 2670, 2820, 3010, 3115, 3290, 3440, 3560, 3612, 3738, 3760, 3827, 3948, 4042, 4183, 4272, 4515, 4816, 4935, 4984, 5160, 5264, 5340, 5640, 6020, 6063, 6230, 6580, 7120, 7224, 7476, 7654, 7896, 8084, 8366, 9030, 9345, 9870, 9968, 10105, 10320, 10680, 11280, 11481, 12040, 12126, 12460, 12549, 13160, 14147, 14448, 14952, 15308, 15792, 16168, 16732, 18060, 18690, 19135, 19740, 20210, 20915, 21360, 22962, 24080, 24252, 24920, 25098, 26320, 26789, 28294, 29281, 29904, 30315, 30616, 32336, 33464, 36120, 37380, 38270, 39480, 40420, 41830, 42441, 45924, 48504, 49840, 50196, 53578, 56588, 57405, 58562, 60630, 61232, 62745, 66928, 70735, 72240, 74760, 76540, 78960, 80367, 80840, 83660, 84882, 87843, 91848, 97008, 100392, 107156, 113176, 114810, 117124, 121260, 125490, 133945, 141470, 146405, 149520, 153080, 160734, 161680, 167320, 169764, 175686, 179869, 183696, 200784, 212205, 214312, 226352, 229620, 234248, 242520, 250980, 267890, 282940, 292810, 306160, 321468, 334640, 339528, 351372, 359738, 401835, 424410, 428624, 439215, 459240, 468496, 485040, 501960, 535780, 539607, 565880, 585620, 642936, 679056, 702744, 719476, 803670, 848820, 878430, 899345, 918480, 1003920, 1071560, 1079214, 1131760, 1171240, 1259083, 1285872, 1405488, 1438952, 1607340, 1697640, 1756860, 1798690, 2143120, 2158428, 2342480, 2518166, 2698035, 2877904, 3214680, 3395280, 3513720, 3597380, 3777249, 4316856, 5036332, 5396070, 6295415, 6429360, 7027440, 7194760, 7554498, 8633712, 10072664, 10792140, 12590830, 14389520, 15108996, 18886245, 20145328, 21584280, 25181660, 30217992, 37772490, 43168560, 50363320, 60435984, 75544980, 100726640, 151089960, 302179920]

約数ペア:

[(1, 302179920), (2, 151089960), (3, 100726640), (4, 75544980), (5, 60435984), (6, 50363320), (7, 43168560), (8, 37772490), (10, 30217992), (12, 25181660), (14, 21584280), (15, 20145328), (16, 18886245), (20, 15108996), (21, 14389520), (24, 12590830), (28, 10792140), (30, 10072664), (35, 8633712), (40, 7554498), (42, 7194760), (43, 7027440), (47, 6429360), (48, 6295415), (56, 5396070), (60, 5036332), (70, 4316856), (80, 3777249), (84, 3597380), (86, 3513720), (89, 3395280), (94, 3214680), (105, 2877904), (112, 2698035), (120, 2518166), (129, 2342480), (140, 2158428), (141, 2143120), (168, 1798690), (172, 1756860), (178, 1697640), (188, 1607340), (210, 1438952), (215, 1405488), (235, 1285872), (240, 1259083), (258, 1171240), (267, 1131760), (280, 1079214), (282, 1071560), (301, 1003920), (329, 918480), (336, 899345), (344, 878430), (356, 848820), (376, 803670), (420, 719476), (430, 702744), (445, 679056), (470, 642936), (516, 585620), (534, 565880), (560, 539607), (564, 535780), (602, 501960), (623, 485040), (645, 468496), (658, 459240), (688, 439215), (705, 428624), (712, 424410), (752, 401835), (840, 359738), (860, 351372), (890, 339528), (903, 334640), (940, 321468), (987, 306160), (1032, 292810), (1068, 282940), (1128, 267890), (1204, 250980), (1246, 242520), (1290, 234248), (1316, 229620), (1335, 226352), (1410, 214312), (1424, 212205), (1505, 200784), (1645, 183696), (1680, 179869), (1720, 175686), (1780, 169764), (1806, 167320), (1869, 161680), (1880, 160734), (1974, 153080), (2021, 149520), (2064, 146405), (2136, 141470), (2256, 133945), (2408, 125490), (2492, 121260), (2580, 117124), (2632, 114810), (2670, 113176), (2820, 107156), (3010, 100392), (3115, 97008), (3290, 91848), (3440, 87843), (3560, 84882), (3612, 83660), (3738, 80840), (3760, 80367), (3827, 78960), (3948, 76540), (4042, 74760), (4183, 72240), (4272, 70735), (4515, 66928), (4816, 62745), (4935, 61232), (4984, 60630), (5160, 58562), (5264, 57405), (5340, 56588), (5640, 53578), (6020, 50196), (6063, 49840), (6230, 48504), (6580, 45924), (7120, 42441), (7224, 41830), (7476, 40420), (7654, 39480), (7896, 38270), (8084, 37380), (8366, 36120), (9030, 33464), (9345, 32336), (9870, 30616), (9968, 30315), (10105, 29904), (10320, 29281), (10680, 28294), (11280, 26789), (11481, 26320), (12040, 25098), (12126, 24920), (12460, 24252), (12549, 24080), (13160, 22962), (14147, 21360), (14448, 20915), (14952, 20210), (15308, 19740), (15792, 19135), (16168, 18690), (16732, 18060)]