24670720

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 80

約数和(自身を含む): 61871040

約数和(自身を除く): 37200320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 419, 460, 512, 640, 736, 838, 920, 1280, 1472, 1676, 1840, 2095, 2560, 2944, 3352, 3680, 4190, 5888, 6704, 7360, 8380, 9637, 11776, 13408, 14720, 16760, 19274, 26816, 29440, 33520, 38548, 48185, 53632, 58880, 67040, 77096, 96370, 107264, 134080, 154192, 192740, 214528, 268160, 308384, 385480, 536320, 616768, 770960, 1072640, 1233536, 1541920, 2467072, 3083840, 4934144, 6167680, 12335360, 24670720]

約数ペア:

[(1, 24670720), (2, 12335360), (4, 6167680), (5, 4934144), (8, 3083840), (10, 2467072), (16, 1541920), (20, 1233536), (23, 1072640), (32, 770960), (40, 616768), (46, 536320), (64, 385480), (80, 308384), (92, 268160), (115, 214528), (128, 192740), (160, 154192), (184, 134080), (230, 107264), (256, 96370), (320, 77096), (368, 67040), (419, 58880), (460, 53632), (512, 48185), (640, 38548), (736, 33520), (838, 29440), (920, 26816), (1280, 19274), (1472, 16760), (1676, 14720), (1840, 13408), (2095, 11776), (2560, 9637), (2944, 8380), (3352, 7360), (3680, 6704), (4190, 5888)]