131660160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1528

約数の個数: 128

約数和(自身を含む): 428889600

約数和(自身を除く): 297229440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1459, 1504, 1880, 1920, 2256, 2820, 2918, 3008, 3760, 4377, 4512, 5640, 5836, 6016, 7295, 7520, 8754, 9024, 11280, 11672, 14590, 15040, 17508, 18048, 21885, 22560, 23344, 29180, 30080, 35016, 43770, 45120, 46688, 58360, 68573, 70032, 87540, 90240, 93376, 116720, 137146, 140064, 175080, 186752, 205719, 233440, 274292, 280128, 342865, 350160, 411438, 466880, 548584, 560256, 685730, 700320, 822876, 933760, 1028595, 1097168, 1371460, 1400640, 1645752, 2057190, 2194336, 2742920, 2801280, 3291504, 4114380, 4388672, 5485840, 6583008, 8228760, 8777344, 10971680, 13166016, 16457520, 21943360, 26332032, 32915040, 43886720, 65830080, 131660160]

約数ペア:

[(1, 131660160), (2, 65830080), (3, 43886720), (4, 32915040), (5, 26332032), (6, 21943360), (8, 16457520), (10, 13166016), (12, 10971680), (15, 8777344), (16, 8228760), (20, 6583008), (24, 5485840), (30, 4388672), (32, 4114380), (40, 3291504), (47, 2801280), (48, 2742920), (60, 2194336), (64, 2057190), (80, 1645752), (94, 1400640), (96, 1371460), (120, 1097168), (128, 1028595), (141, 933760), (160, 822876), (188, 700320), (192, 685730), (235, 560256), (240, 548584), (282, 466880), (320, 411438), (376, 350160), (384, 342865), (470, 280128), (480, 274292), (564, 233440), (640, 205719), (705, 186752), (752, 175080), (940, 140064), (960, 137146), (1128, 116720), (1410, 93376), (1459, 90240), (1504, 87540), (1880, 70032), (1920, 68573), (2256, 58360), (2820, 46688), (2918, 45120), (3008, 43770), (3760, 35016), (4377, 30080), (4512, 29180), (5640, 23344), (5836, 22560), (6016, 21885), (7295, 18048), (7520, 17508), (8754, 15040), (9024, 14590), (11280, 11672)]