39130320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3469}}^1$

素因数の和:3532

約数の個数: 80

約数和(自身を含む): 123920640

約数和(自身を除く): 84790320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3469, 3760, 5640, 6938, 10407, 11280, 13876, 17345, 20814, 27752, 34690, 41628, 52035, 55504, 69380, 83256, 104070, 138760, 163043, 166512, 208140, 277520, 326086, 416280, 489129, 652172, 815215, 832560, 978258, 1304344, 1630430, 1956516, 2445645, 2608688, 3260860, 3913032, 4891290, 6521720, 7826064, 9782580, 13043440, 19565160, 39130320]

約数ペア:

[(1, 39130320), (2, 19565160), (3, 13043440), (4, 9782580), (5, 7826064), (6, 6521720), (8, 4891290), (10, 3913032), (12, 3260860), (15, 2608688), (16, 2445645), (20, 1956516), (24, 1630430), (30, 1304344), (40, 978258), (47, 832560), (48, 815215), (60, 652172), (80, 489129), (94, 416280), (120, 326086), (141, 277520), (188, 208140), (235, 166512), (240, 163043), (282, 138760), (376, 104070), (470, 83256), (564, 69380), (705, 55504), (752, 52035), (940, 41628), (1128, 34690), (1410, 27752), (1880, 20814), (2256, 17345), (2820, 13876), (3469, 11280), (3760, 10407), (5640, 6938)]