154986480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{593}}^1$

素因数の和:637

約数の個数: 240

約数和(自身を含む): 587774880

約数和(自身を除く): 432788400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 593, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1186, 1188, 1210, 1320, 1452, 1485, 1584, 1779, 1815, 1936, 1980, 2160, 2178, 2372, 2376, 2420, 2640, 2904, 2965, 2970, 3267, 3558, 3630, 3960, 4356, 4744, 4752, 4840, 5337, 5445, 5808, 5930, 5940, 6523, 6534, 7116, 7260, 7920, 8712, 8895, 9488, 9680, 10674, 10890, 11860, 11880, 13046, 13068, 14232, 14520, 16011, 16335, 17424, 17790, 19569, 21348, 21780, 23720, 23760, 26092, 26136, 26685, 28464, 29040, 32022, 32615, 32670, 35580, 39138, 42696, 43560, 47440, 52184, 52272, 53370, 58707, 64044, 65230, 65340, 71160, 71753, 78276, 80055, 85392, 87120, 97845, 104368, 106740, 117414, 128088, 130460, 130680, 142320, 143506, 156552, 160110, 176121, 195690, 213480, 215259, 234828, 256176, 260920, 261360, 287012, 293535, 313104, 320220, 352242, 358765, 391380, 426960, 430518, 469656, 521840, 574024, 587070, 640440, 645777, 704484, 717530, 782760, 861036, 880605, 939312, 1076295, 1148048, 1174140, 1280880, 1291554, 1408968, 1435060, 1565520, 1722072, 1761210, 1937331, 2152590, 2348280, 2583108, 2817936, 2870120, 3228885, 3444144, 3522420, 3874662, 4305180, 4696560, 5166216, 5740240, 6457770, 7044840, 7749324, 8610360, 9686655, 10332432, 12915540, 14089680, 15498648, 17220720, 19373310, 25831080, 30997296, 38746620, 51662160, 77493240, 154986480]

約数ペア:

[(1, 154986480), (2, 77493240), (3, 51662160), (4, 38746620), (5, 30997296), (6, 25831080), (8, 19373310), (9, 17220720), (10, 15498648), (11, 14089680), (12, 12915540), (15, 10332432), (16, 9686655), (18, 8610360), (20, 7749324), (22, 7044840), (24, 6457770), (27, 5740240), (30, 5166216), (33, 4696560), (36, 4305180), (40, 3874662), (44, 3522420), (45, 3444144), (48, 3228885), (54, 2870120), (55, 2817936), (60, 2583108), (66, 2348280), (72, 2152590), (80, 1937331), (88, 1761210), (90, 1722072), (99, 1565520), (108, 1435060), (110, 1408968), (120, 1291554), (121, 1280880), (132, 1174140), (135, 1148048), (144, 1076295), (165, 939312), (176, 880605), (180, 861036), (198, 782760), (216, 717530), (220, 704484), (240, 645777), (242, 640440), (264, 587070), (270, 574024), (297, 521840), (330, 469656), (360, 430518), (363, 426960), (396, 391380), (432, 358765), (440, 352242), (484, 320220), (495, 313104), (528, 293535), (540, 287012), (593, 261360), (594, 260920), (605, 256176), (660, 234828), (720, 215259), (726, 213480), (792, 195690), (880, 176121), (968, 160110), (990, 156552), (1080, 143506), (1089, 142320), (1186, 130680), (1188, 130460), (1210, 128088), (1320, 117414), (1452, 106740), (1485, 104368), (1584, 97845), (1779, 87120), (1815, 85392), (1936, 80055), (1980, 78276), (2160, 71753), (2178, 71160), (2372, 65340), (2376, 65230), (2420, 64044), (2640, 58707), (2904, 53370), (2965, 52272), (2970, 52184), (3267, 47440), (3558, 43560), (3630, 42696), (3960, 39138), (4356, 35580), (4744, 32670), (4752, 32615), (4840, 32022), (5337, 29040), (5445, 28464), (5808, 26685), (5930, 26136), (5940, 26092), (6523, 23760), (6534, 23720), (7116, 21780), (7260, 21348), (7920, 19569), (8712, 17790), (8895, 17424), (9488, 16335), (9680, 16011), (10674, 14520), (10890, 14232), (11860, 13068), (11880, 13046)]