24163120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 60397920

約数和(自身を除く): 36234800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 109, 136, 163, 170, 218, 272, 326, 340, 436, 545, 652, 680, 815, 872, 1090, 1304, 1360, 1630, 1744, 1853, 2180, 2608, 2771, 3260, 3706, 4360, 5542, 6520, 7412, 8720, 9265, 11084, 13040, 13855, 14824, 17767, 18530, 22168, 27710, 29648, 35534, 37060, 44336, 55420, 71068, 74120, 88835, 110840, 142136, 148240, 177670, 221680, 284272, 302039, 355340, 604078, 710680, 1208156, 1421360, 1510195, 2416312, 3020390, 4832624, 6040780, 12081560, 24163120]

約数ペア:

[(1, 24163120), (2, 12081560), (4, 6040780), (5, 4832624), (8, 3020390), (10, 2416312), (16, 1510195), (17, 1421360), (20, 1208156), (34, 710680), (40, 604078), (68, 355340), (80, 302039), (85, 284272), (109, 221680), (136, 177670), (163, 148240), (170, 142136), (218, 110840), (272, 88835), (326, 74120), (340, 71068), (436, 55420), (545, 44336), (652, 37060), (680, 35534), (815, 29648), (872, 27710), (1090, 22168), (1304, 18530), (1360, 17767), (1630, 14824), (1744, 13855), (1853, 13040), (2180, 11084), (2608, 9265), (2771, 8720), (3260, 7412), (3706, 6520), (4360, 5542)]