61740480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:974

約数の個数: 112

約数和(自身を含む): 198936864

約数和(自身を除く): 137196384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 881, 960, 1095, 1168, 1460, 1752, 1762, 2190, 2336, 2643, 2920, 3504, 3524, 4380, 4405, 4672, 5286, 5840, 7008, 7048, 8760, 8810, 10572, 11680, 13215, 14016, 14096, 17520, 17620, 21144, 23360, 26430, 28192, 35040, 35240, 42288, 52860, 56384, 64313, 70080, 70480, 84576, 105720, 128626, 140960, 169152, 192939, 211440, 257252, 281920, 321565, 385878, 422880, 514504, 643130, 771756, 845760, 964695, 1029008, 1286260, 1543512, 1929390, 2058016, 2572520, 3087024, 3858780, 4116032, 5145040, 6174048, 7717560, 10290080, 12348096, 15435120, 20580160, 30870240, 61740480]

約数ペア:

[(1, 61740480), (2, 30870240), (3, 20580160), (4, 15435120), (5, 12348096), (6, 10290080), (8, 7717560), (10, 6174048), (12, 5145040), (15, 4116032), (16, 3858780), (20, 3087024), (24, 2572520), (30, 2058016), (32, 1929390), (40, 1543512), (48, 1286260), (60, 1029008), (64, 964695), (73, 845760), (80, 771756), (96, 643130), (120, 514504), (146, 422880), (160, 385878), (192, 321565), (219, 281920), (240, 257252), (292, 211440), (320, 192939), (365, 169152), (438, 140960), (480, 128626), (584, 105720), (730, 84576), (876, 70480), (881, 70080), (960, 64313), (1095, 56384), (1168, 52860), (1460, 42288), (1752, 35240), (1762, 35040), (2190, 28192), (2336, 26430), (2643, 23360), (2920, 21144), (3504, 17620), (3524, 17520), (4380, 14096), (4405, 14016), (4672, 13215), (5286, 11680), (5840, 10572), (7008, 8810), (7048, 8760)]