328886460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 1178634240

約数和(自身を除く): 849747780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 167, 180, 189, 210, 252, 270, 315, 334, 378, 420, 501, 521, 540, 630, 668, 756, 835, 945, 1002, 1042, 1169, 1260, 1503, 1563, 1670, 1890, 2004, 2084, 2338, 2505, 2605, 3006, 3126, 3340, 3507, 3647, 3780, 4509, 4676, 4689, 5010, 5210, 5845, 6012, 6252, 7014, 7294, 7515, 7815, 9018, 9378, 10020, 10420, 10521, 10941, 11690, 14028, 14067, 14588, 15030, 15630, 17535, 18036, 18235, 18756, 21042, 21882, 22545, 23380, 23445, 28134, 30060, 31260, 31563, 32823, 35070, 36470, 42084, 43764, 45090, 46890, 52605, 54705, 56268, 63126, 65646, 70140, 70335, 72940, 87007, 90180, 93780, 98469, 105210, 109410, 126252, 131292, 140670, 157815, 164115, 174014, 196938, 210420, 218820, 261021, 281340, 315630, 328230, 348028, 393876, 435035, 492345, 522042, 609049, 631260, 656460, 783063, 870070, 984690, 1044084, 1218098, 1305105, 1566126, 1740140, 1827147, 1969380, 2349189, 2436196, 2610210, 3045245, 3132252, 3654294, 3915315, 4698378, 5220420, 5481441, 6090490, 7308588, 7830630, 9135735, 9396756, 10962882, 11745945, 12180980, 15661260, 16444323, 18271470, 21925764, 23491890, 27407205, 32888646, 36542940, 46983780, 54814410, 65777292, 82221615, 109628820, 164443230, 328886460]

約数ペア:

[(1, 328886460), (2, 164443230), (3, 109628820), (4, 82221615), (5, 65777292), (6, 54814410), (7, 46983780), (9, 36542940), (10, 32888646), (12, 27407205), (14, 23491890), (15, 21925764), (18, 18271470), (20, 16444323), (21, 15661260), (27, 12180980), (28, 11745945), (30, 10962882), (35, 9396756), (36, 9135735), (42, 7830630), (45, 7308588), (54, 6090490), (60, 5481441), (63, 5220420), (70, 4698378), (84, 3915315), (90, 3654294), (105, 3132252), (108, 3045245), (126, 2610210), (135, 2436196), (140, 2349189), (167, 1969380), (180, 1827147), (189, 1740140), (210, 1566126), (252, 1305105), (270, 1218098), (315, 1044084), (334, 984690), (378, 870070), (420, 783063), (501, 656460), (521, 631260), (540, 609049), (630, 522042), (668, 492345), (756, 435035), (835, 393876), (945, 348028), (1002, 328230), (1042, 315630), (1169, 281340), (1260, 261021), (1503, 218820), (1563, 210420), (1670, 196938), (1890, 174014), (2004, 164115), (2084, 157815), (2338, 140670), (2505, 131292), (2605, 126252), (3006, 109410), (3126, 105210), (3340, 98469), (3507, 93780), (3647, 90180), (3780, 87007), (4509, 72940), (4676, 70335), (4689, 70140), (5010, 65646), (5210, 63126), (5845, 56268), (6012, 54705), (6252, 52605), (7014, 46890), (7294, 45090), (7515, 43764), (7815, 42084), (9018, 36470), (9378, 35070), (10020, 32823), (10420, 31563), (10521, 31260), (10941, 30060), (11690, 28134), (14028, 23445), (14067, 23380), (14588, 22545), (15030, 21882), (15630, 21042), (17535, 18756), (18036, 18235)]