223716240

素因数分解:

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

素因数の和:678

約数の個数: 240

約数和(自身を含む): 838446336

約数和(自身を除く): 614730096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 528, 564, 601, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1128, 1202, 1320, 1410, 1551, 1584, 1692, 1803, 1880, 1980, 2068, 2115, 2256, 2404, 2585, 2640, 2820, 3005, 3102, 3384, 3606, 3760, 3960, 4136, 4230, 4653, 4808, 5170, 5409, 5640, 6010, 6204, 6611, 6768, 7212, 7755, 7920, 8272, 8460, 9015, 9306, 9616, 10340, 10818, 11280, 12020, 12408, 13222, 14424, 15510, 16920, 18030, 18612, 19833, 20680, 21636, 23265, 24040, 24816, 26444, 27045, 28247, 28848, 31020, 33055, 33840, 36060, 37224, 39666, 41360, 43272, 46530, 48080, 52888, 54090, 56494, 59499, 62040, 66110, 72120, 74448, 79332, 84741, 86544, 93060, 99165, 105776, 108180, 112988, 118998, 124080, 132220, 141235, 144240, 158664, 169482, 186120, 198330, 216360, 225976, 237996, 254223, 264440, 282470, 297495, 310717, 317328, 338964, 372240, 396660, 423705, 432720, 451952, 475992, 508446, 528880, 564940, 594990, 621434, 677928, 793320, 847410, 932151, 951984, 1016892, 1129880, 1189980, 1242868, 1271115, 1355856, 1553585, 1586640, 1694820, 1864302, 2033784, 2259760, 2379960, 2485736, 2542230, 2796453, 3107170, 3389640, 3728604, 4067568, 4660755, 4759920, 4971472, 5084460, 5592906, 6214340, 6779280, 7457208, 9321510, 10168920, 11185812, 12428680, 13982265, 14914416, 18643020, 20337840, 22371624, 24857360, 27964530, 37286040, 44743248, 55929060, 74572080, 111858120, 223716240]

約数ペア:

[(1, 223716240), (2, 111858120), (3, 74572080), (4, 55929060), (5, 44743248), (6, 37286040), (8, 27964530), (9, 24857360), (10, 22371624), (11, 20337840), (12, 18643020), (15, 14914416), (16, 13982265), (18, 12428680), (20, 11185812), (22, 10168920), (24, 9321510), (30, 7457208), (33, 6779280), (36, 6214340), (40, 5592906), (44, 5084460), (45, 4971472), (47, 4759920), (48, 4660755), (55, 4067568), (60, 3728604), (66, 3389640), (72, 3107170), (80, 2796453), (88, 2542230), (90, 2485736), (94, 2379960), (99, 2259760), (110, 2033784), (120, 1864302), (132, 1694820), (141, 1586640), (144, 1553585), (165, 1355856), (176, 1271115), (180, 1242868), (188, 1189980), (198, 1129880), (220, 1016892), (235, 951984), (240, 932151), (264, 847410), (282, 793320), (330, 677928), (360, 621434), (376, 594990), (396, 564940), (423, 528880), (440, 508446), (470, 475992), (495, 451952), (517, 432720), (528, 423705), (564, 396660), (601, 372240), (660, 338964), (705, 317328), (720, 310717), (752, 297495), (792, 282470), (846, 264440), (880, 254223), (940, 237996), (990, 225976), (1034, 216360), (1128, 198330), (1202, 186120), (1320, 169482), (1410, 158664), (1551, 144240), (1584, 141235), (1692, 132220), (1803, 124080), (1880, 118998), (1980, 112988), (2068, 108180), (2115, 105776), (2256, 99165), (2404, 93060), (2585, 86544), (2640, 84741), (2820, 79332), (3005, 74448), (3102, 72120), (3384, 66110), (3606, 62040), (3760, 59499), (3960, 56494), (4136, 54090), (4230, 52888), (4653, 48080), (4808, 46530), (5170, 43272), (5409, 41360), (5640, 39666), (6010, 37224), (6204, 36060), (6611, 33840), (6768, 33055), (7212, 31020), (7755, 28848), (7920, 28247), (8272, 27045), (8460, 26444), (9015, 24816), (9306, 24040), (9616, 23265), (10340, 21636), (10818, 20680), (11280, 19833), (12020, 18612), (12408, 18030), (13222, 16920), (14424, 15510)]