74572080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 257983488

約数和(自身を除く): 183411408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 601, 660, 705, 752, 880, 940, 1034, 1128, 1202, 1320, 1410, 1551, 1803, 1880, 2068, 2256, 2404, 2585, 2640, 2820, 3005, 3102, 3606, 3760, 4136, 4808, 5170, 5640, 6010, 6204, 6611, 7212, 7755, 8272, 9015, 9616, 10340, 11280, 12020, 12408, 13222, 14424, 15510, 18030, 19833, 20680, 24040, 24816, 26444, 28247, 28848, 31020, 33055, 36060, 39666, 41360, 48080, 52888, 56494, 62040, 66110, 72120, 79332, 84741, 99165, 105776, 112988, 124080, 132220, 141235, 144240, 158664, 169482, 198330, 225976, 264440, 282470, 310717, 317328, 338964, 396660, 423705, 451952, 528880, 564940, 621434, 677928, 793320, 847410, 932151, 1129880, 1242868, 1355856, 1553585, 1586640, 1694820, 1864302, 2259760, 2485736, 3107170, 3389640, 3728604, 4660755, 4971472, 6214340, 6779280, 7457208, 9321510, 12428680, 14914416, 18643020, 24857360, 37286040, 74572080]

約数ペア:

[(1, 74572080), (2, 37286040), (3, 24857360), (4, 18643020), (5, 14914416), (6, 12428680), (8, 9321510), (10, 7457208), (11, 6779280), (12, 6214340), (15, 4971472), (16, 4660755), (20, 3728604), (22, 3389640), (24, 3107170), (30, 2485736), (33, 2259760), (40, 1864302), (44, 1694820), (47, 1586640), (48, 1553585), (55, 1355856), (60, 1242868), (66, 1129880), (80, 932151), (88, 847410), (94, 793320), (110, 677928), (120, 621434), (132, 564940), (141, 528880), (165, 451952), (176, 423705), (188, 396660), (220, 338964), (235, 317328), (240, 310717), (264, 282470), (282, 264440), (330, 225976), (376, 198330), (440, 169482), (470, 158664), (517, 144240), (528, 141235), (564, 132220), (601, 124080), (660, 112988), (705, 105776), (752, 99165), (880, 84741), (940, 79332), (1034, 72120), (1128, 66110), (1202, 62040), (1320, 56494), (1410, 52888), (1551, 48080), (1803, 41360), (1880, 39666), (2068, 36060), (2256, 33055), (2404, 31020), (2585, 28848), (2640, 28247), (2820, 26444), (3005, 24816), (3102, 24040), (3606, 20680), (3760, 19833), (4136, 18030), (4808, 15510), (5170, 14424), (5640, 13222), (6010, 12408), (6204, 12020), (6611, 11280), (7212, 10340), (7755, 9616), (8272, 9015)]