150971520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 256

約数和(自身を含む): 564019200

約数和(自身を除く): 413047680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 210, 224, 235, 239, 240, 280, 282, 320, 329, 336, 376, 384, 420, 448, 470, 478, 480, 560, 564, 640, 658, 672, 705, 717, 752, 840, 896, 940, 956, 960, 987, 1120, 1128, 1195, 1316, 1344, 1410, 1434, 1504, 1645, 1673, 1680, 1880, 1912, 1920, 1974, 2240, 2256, 2390, 2632, 2688, 2820, 2868, 3008, 3290, 3346, 3360, 3585, 3760, 3824, 3948, 4480, 4512, 4780, 4935, 5019, 5264, 5640, 5736, 6016, 6580, 6692, 6720, 7170, 7520, 7648, 7896, 8365, 9024, 9560, 9870, 10038, 10528, 11233, 11280, 11472, 13160, 13384, 13440, 14340, 15040, 15296, 15792, 16730, 18048, 19120, 19740, 20076, 21056, 22466, 22560, 22944, 25095, 26320, 26768, 28680, 30080, 30592, 31584, 33460, 33699, 38240, 39480, 40152, 42112, 44932, 45120, 45888, 50190, 52640, 53536, 56165, 57360, 63168, 66920, 67398, 76480, 78631, 78960, 80304, 89864, 90240, 91776, 100380, 105280, 107072, 112330, 114720, 126336, 133840, 134796, 152960, 157262, 157920, 160608, 168495, 179728, 200760, 210560, 214144, 224660, 229440, 235893, 267680, 269592, 314524, 315840, 321216, 336990, 359456, 393155, 401520, 449320, 458880, 471786, 535360, 539184, 629048, 631680, 642432, 673980, 718912, 786310, 803040, 898640, 943572, 1070720, 1078368, 1179465, 1258096, 1347960, 1437824, 1572620, 1606080, 1797280, 1887144, 2156736, 2358930, 2516192, 2695920, 3145240, 3212160, 3594560, 3774288, 4313472, 4717860, 5032384, 5391840, 6290480, 7189120, 7548576, 9435720, 10064768, 10783680, 12580960, 15097152, 18871440, 21567360, 25161920, 30194304, 37742880, 50323840, 75485760, 150971520]

約数ペア:

[(1, 150971520), (2, 75485760), (3, 50323840), (4, 37742880), (5, 30194304), (6, 25161920), (7, 21567360), (8, 18871440), (10, 15097152), (12, 12580960), (14, 10783680), (15, 10064768), (16, 9435720), (20, 7548576), (21, 7189120), (24, 6290480), (28, 5391840), (30, 5032384), (32, 4717860), (35, 4313472), (40, 3774288), (42, 3594560), (47, 3212160), (48, 3145240), (56, 2695920), (60, 2516192), (64, 2358930), (70, 2156736), (80, 1887144), (84, 1797280), (94, 1606080), (96, 1572620), (105, 1437824), (112, 1347960), (120, 1258096), (128, 1179465), (140, 1078368), (141, 1070720), (160, 943572), (168, 898640), (188, 803040), (192, 786310), (210, 718912), (224, 673980), (235, 642432), (239, 631680), (240, 629048), (280, 539184), (282, 535360), (320, 471786), (329, 458880), (336, 449320), (376, 401520), (384, 393155), (420, 359456), (448, 336990), (470, 321216), (478, 315840), (480, 314524), (560, 269592), (564, 267680), (640, 235893), (658, 229440), (672, 224660), (705, 214144), (717, 210560), (752, 200760), (840, 179728), (896, 168495), (940, 160608), (956, 157920), (960, 157262), (987, 152960), (1120, 134796), (1128, 133840), (1195, 126336), (1316, 114720), (1344, 112330), (1410, 107072), (1434, 105280), (1504, 100380), (1645, 91776), (1673, 90240), (1680, 89864), (1880, 80304), (1912, 78960), (1920, 78631), (1974, 76480), (2240, 67398), (2256, 66920), (2390, 63168), (2632, 57360), (2688, 56165), (2820, 53536), (2868, 52640), (3008, 50190), (3290, 45888), (3346, 45120), (3360, 44932), (3585, 42112), (3760, 40152), (3824, 39480), (3948, 38240), (4480, 33699), (4512, 33460), (4780, 31584), (4935, 30592), (5019, 30080), (5264, 28680), (5640, 26768), (5736, 26320), (6016, 25095), (6580, 22944), (6692, 22560), (6720, 22466), (7170, 21056), (7520, 20076), (7648, 19740), (7896, 19120), (8365, 18048), (9024, 16730), (9560, 15792), (9870, 15296), (10038, 15040), (10528, 14340), (11233, 13440), (11280, 13384), (11472, 13160)]