159156480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 602800128

約数和(自身を除く): 443643648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 191, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 382, 384, 420, 434, 448, 465, 480, 496, 560, 573, 620, 640, 651, 672, 744, 764, 768, 840, 868, 896, 930, 955, 960, 992, 1085, 1120, 1146, 1240, 1280, 1302, 1337, 1344, 1488, 1528, 1680, 1736, 1792, 1860, 1910, 1920, 1984, 2170, 2240, 2292, 2480, 2604, 2674, 2688, 2865, 2976, 3056, 3255, 3360, 3472, 3720, 3820, 3840, 3968, 4011, 4340, 4480, 4584, 4960, 5208, 5348, 5376, 5730, 5921, 5952, 6112, 6510, 6685, 6720, 6944, 7440, 7640, 7936, 8022, 8680, 8960, 9168, 9920, 10416, 10696, 11460, 11842, 11904, 12224, 13020, 13370, 13440, 13888, 14880, 15280, 16044, 17360, 17763, 18336, 19840, 20055, 20832, 21392, 22920, 23684, 23808, 24448, 26040, 26740, 26880, 27776, 29605, 29760, 30560, 32088, 34720, 35526, 36672, 39680, 40110, 41447, 41664, 42784, 45840, 47368, 48896, 52080, 53480, 55552, 59210, 59520, 61120, 64176, 69440, 71052, 73344, 80220, 82894, 83328, 85568, 88815, 91680, 94736, 104160, 106960, 118420, 119040, 122240, 124341, 128352, 138880, 142104, 146688, 160440, 165788, 166656, 171136, 177630, 183360, 189472, 207235, 208320, 213920, 236840, 244480, 248682, 256704, 277760, 284208, 320880, 331576, 342272, 355260, 366720, 378944, 414470, 416640, 427840, 473680, 497364, 513408, 568416, 621705, 641760, 663152, 710520, 733440, 757888, 828940, 833280, 855680, 947360, 994728, 1026816, 1136832, 1243410, 1283520, 1326304, 1421040, 1515776, 1657880, 1711360, 1894720, 1989456, 2273664, 2486820, 2567040, 2652608, 2842080, 3315760, 3789440, 3978912, 4547328, 4973640, 5134080, 5305216, 5684160, 6631520, 7578880, 7957824, 9947280, 10610432, 11368320, 13263040, 15915648, 19894560, 22736640, 26526080, 31831296, 39789120, 53052160, 79578240, 159156480]

約数ペア:

[(1, 159156480), (2, 79578240), (3, 53052160), (4, 39789120), (5, 31831296), (6, 26526080), (7, 22736640), (8, 19894560), (10, 15915648), (12, 13263040), (14, 11368320), (15, 10610432), (16, 9947280), (20, 7957824), (21, 7578880), (24, 6631520), (28, 5684160), (30, 5305216), (31, 5134080), (32, 4973640), (35, 4547328), (40, 3978912), (42, 3789440), (48, 3315760), (56, 2842080), (60, 2652608), (62, 2567040), (64, 2486820), (70, 2273664), (80, 1989456), (84, 1894720), (93, 1711360), (96, 1657880), (105, 1515776), (112, 1421040), (120, 1326304), (124, 1283520), (128, 1243410), (140, 1136832), (155, 1026816), (160, 994728), (168, 947360), (186, 855680), (191, 833280), (192, 828940), (210, 757888), (217, 733440), (224, 710520), (240, 663152), (248, 641760), (256, 621705), (280, 568416), (310, 513408), (320, 497364), (336, 473680), (372, 427840), (382, 416640), (384, 414470), (420, 378944), (434, 366720), (448, 355260), (465, 342272), (480, 331576), (496, 320880), (560, 284208), (573, 277760), (620, 256704), (640, 248682), (651, 244480), (672, 236840), (744, 213920), (764, 208320), (768, 207235), (840, 189472), (868, 183360), (896, 177630), (930, 171136), (955, 166656), (960, 165788), (992, 160440), (1085, 146688), (1120, 142104), (1146, 138880), (1240, 128352), (1280, 124341), (1302, 122240), (1337, 119040), (1344, 118420), (1488, 106960), (1528, 104160), (1680, 94736), (1736, 91680), (1792, 88815), (1860, 85568), (1910, 83328), (1920, 82894), (1984, 80220), (2170, 73344), (2240, 71052), (2292, 69440), (2480, 64176), (2604, 61120), (2674, 59520), (2688, 59210), (2865, 55552), (2976, 53480), (3056, 52080), (3255, 48896), (3360, 47368), (3472, 45840), (3720, 42784), (3820, 41664), (3840, 41447), (3968, 40110), (4011, 39680), (4340, 36672), (4480, 35526), (4584, 34720), (4960, 32088), (5208, 30560), (5348, 29760), (5376, 29605), (5730, 27776), (5921, 26880), (5952, 26740), (6112, 26040), (6510, 24448), (6685, 23808), (6720, 23684), (6944, 22920), (7440, 21392), (7640, 20832), (7936, 20055), (8022, 19840), (8680, 18336), (8960, 17763), (9168, 17360), (9920, 16044), (10416, 15280), (10696, 14880), (11460, 13888), (11842, 13440), (11904, 13370), (12224, 13020)]