61054880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 154151424

約数和(自身を除く): 93096544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 80, 92, 94, 115, 160, 184, 188, 230, 235, 353, 368, 376, 460, 470, 706, 736, 752, 920, 940, 1081, 1412, 1504, 1765, 1840, 1880, 2162, 2824, 3530, 3680, 3760, 4324, 5405, 5648, 7060, 7520, 8119, 8648, 10810, 11296, 14120, 16238, 16591, 17296, 21620, 28240, 32476, 33182, 34592, 40595, 43240, 56480, 64952, 66364, 81190, 82955, 86480, 129904, 132728, 162380, 165910, 172960, 259808, 265456, 324760, 331820, 381593, 530912, 649520, 663640, 763186, 1299040, 1327280, 1526372, 1907965, 2654560, 3052744, 3815930, 6105488, 7631860, 12210976, 15263720, 30527440, 61054880]

約数ペア:

[(1, 61054880), (2, 30527440), (4, 15263720), (5, 12210976), (8, 7631860), (10, 6105488), (16, 3815930), (20, 3052744), (23, 2654560), (32, 1907965), (40, 1526372), (46, 1327280), (47, 1299040), (80, 763186), (92, 663640), (94, 649520), (115, 530912), (160, 381593), (184, 331820), (188, 324760), (230, 265456), (235, 259808), (353, 172960), (368, 165910), (376, 162380), (460, 132728), (470, 129904), (706, 86480), (736, 82955), (752, 81190), (920, 66364), (940, 64952), (1081, 56480), (1412, 43240), (1504, 40595), (1765, 34592), (1840, 33182), (1880, 32476), (2162, 28240), (2824, 21620), (3530, 17296), (3680, 16591), (3760, 16238), (4324, 14120), (5405, 11296), (5648, 10810), (7060, 8648), (7520, 8119)]