98970880

素因数分解:

$2^8\times 5^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 239000832

約数和(自身を除く): 140029952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 256, 320, 334, 463, 640, 668, 835, 926, 1280, 1336, 1670, 1852, 2315, 2672, 3340, 3704, 4630, 5344, 6680, 7408, 9260, 10688, 13360, 14816, 18520, 21376, 26720, 29632, 37040, 42752, 53440, 59264, 74080, 77321, 106880, 118528, 148160, 154642, 213760, 296320, 309284, 386605, 592640, 618568, 773210, 1237136, 1546420, 2474272, 3092840, 4948544, 6185680, 9897088, 12371360, 19794176, 24742720, 49485440, 98970880]

約数ペア:

[(1, 98970880), (2, 49485440), (4, 24742720), (5, 19794176), (8, 12371360), (10, 9897088), (16, 6185680), (20, 4948544), (32, 3092840), (40, 2474272), (64, 1546420), (80, 1237136), (128, 773210), (160, 618568), (167, 592640), (256, 386605), (320, 309284), (334, 296320), (463, 213760), (640, 154642), (668, 148160), (835, 118528), (926, 106880), (1280, 77321), (1336, 74080), (1670, 59264), (1852, 53440), (2315, 42752), (2672, 37040), (3340, 29632), (3704, 26720), (4630, 21376), (5344, 18520), (6680, 14816), (7408, 13360), (9260, 10688)]