495759040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5147}}^1$

素因数の和:5214

約数の個数: 112

約数和(自身を含む): 1380817152

約数和(自身を除く): 885058112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2240, 2408, 2752, 3010, 3440, 4816, 5147, 6020, 6880, 9632, 10294, 12040, 13760, 19264, 20588, 24080, 25735, 36029, 41176, 48160, 51470, 72058, 82352, 96320, 102940, 144116, 164704, 180145, 205880, 221321, 288232, 329408, 360290, 411760, 442642, 576464, 720580, 823520, 885284, 1106605, 1152928, 1441160, 1549247, 1647040, 1770568, 2213210, 2305856, 2882320, 3098494, 3541136, 4426420, 5764640, 6196988, 7082272, 7746235, 8852840, 11529280, 12393976, 14164544, 15492470, 17705680, 24787952, 30984940, 35411360, 49575904, 61969880, 70822720, 99151808, 123939760, 247879520, 495759040]

約数ペア:

[(1, 495759040), (2, 247879520), (4, 123939760), (5, 99151808), (7, 70822720), (8, 61969880), (10, 49575904), (14, 35411360), (16, 30984940), (20, 24787952), (28, 17705680), (32, 15492470), (35, 14164544), (40, 12393976), (43, 11529280), (56, 8852840), (64, 7746235), (70, 7082272), (80, 6196988), (86, 5764640), (112, 4426420), (140, 3541136), (160, 3098494), (172, 2882320), (215, 2305856), (224, 2213210), (280, 1770568), (301, 1647040), (320, 1549247), (344, 1441160), (430, 1152928), (448, 1106605), (560, 885284), (602, 823520), (688, 720580), (860, 576464), (1120, 442642), (1204, 411760), (1376, 360290), (1505, 329408), (1720, 288232), (2240, 221321), (2408, 205880), (2752, 180145), (3010, 164704), (3440, 144116), (4816, 102940), (5147, 96320), (6020, 82352), (6880, 72058), (9632, 51470), (10294, 48160), (12040, 41176), (13760, 36029), (19264, 25735), (20588, 24080)]