41306880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 136571904

約数和(自身を除く): 95265024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 347, 372, 384, 465, 480, 496, 620, 640, 694, 744, 768, 930, 960, 992, 1041, 1240, 1280, 1388, 1488, 1735, 1860, 1920, 1984, 2082, 2480, 2776, 2976, 3470, 3720, 3840, 3968, 4164, 4960, 5205, 5552, 5952, 6940, 7440, 7936, 8328, 9920, 10410, 10757, 11104, 11904, 13880, 14880, 16656, 19840, 20820, 21514, 22208, 23808, 27760, 29760, 32271, 33312, 39680, 41640, 43028, 44416, 53785, 55520, 59520, 64542, 66624, 83280, 86056, 88832, 107570, 111040, 119040, 129084, 133248, 161355, 166560, 172112, 215140, 222080, 258168, 266496, 322710, 333120, 344224, 430280, 444160, 516336, 645420, 666240, 688448, 860560, 1032672, 1290840, 1332480, 1376896, 1721120, 2065344, 2581680, 2753792, 3442240, 4130688, 5163360, 6884480, 8261376, 10326720, 13768960, 20653440, 41306880]

約数ペア:

[(1, 41306880), (2, 20653440), (3, 13768960), (4, 10326720), (5, 8261376), (6, 6884480), (8, 5163360), (10, 4130688), (12, 3442240), (15, 2753792), (16, 2581680), (20, 2065344), (24, 1721120), (30, 1376896), (31, 1332480), (32, 1290840), (40, 1032672), (48, 860560), (60, 688448), (62, 666240), (64, 645420), (80, 516336), (93, 444160), (96, 430280), (120, 344224), (124, 333120), (128, 322710), (155, 266496), (160, 258168), (186, 222080), (192, 215140), (240, 172112), (248, 166560), (256, 161355), (310, 133248), (320, 129084), (347, 119040), (372, 111040), (384, 107570), (465, 88832), (480, 86056), (496, 83280), (620, 66624), (640, 64542), (694, 59520), (744, 55520), (768, 53785), (930, 44416), (960, 43028), (992, 41640), (1041, 39680), (1240, 33312), (1280, 32271), (1388, 29760), (1488, 27760), (1735, 23808), (1860, 22208), (1920, 21514), (1984, 20820), (2082, 19840), (2480, 16656), (2776, 14880), (2976, 13880), (3470, 11904), (3720, 11104), (3840, 10757), (3968, 10410), (4164, 9920), (4960, 8328), (5205, 7936), (5552, 7440), (5952, 6940)]