4600880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 60

約数和(自身を含む): 11420400

約数和(自身を除く): 6819520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 199, 272, 289, 340, 398, 578, 680, 796, 995, 1156, 1360, 1445, 1592, 1990, 2312, 2890, 3184, 3383, 3980, 4624, 5780, 6766, 7960, 11560, 13532, 15920, 16915, 23120, 27064, 33830, 54128, 57511, 67660, 115022, 135320, 230044, 270640, 287555, 460088, 575110, 920176, 1150220, 2300440, 4600880]

約数ペア:

[(1, 4600880), (2, 2300440), (4, 1150220), (5, 920176), (8, 575110), (10, 460088), (16, 287555), (17, 270640), (20, 230044), (34, 135320), (40, 115022), (68, 67660), (80, 57511), (85, 54128), (136, 33830), (170, 27064), (199, 23120), (272, 16915), (289, 15920), (340, 13532), (398, 11560), (578, 7960), (680, 6766), (796, 5780), (995, 4624), (1156, 3980), (1360, 3383), (1445, 3184), (1592, 2890), (1990, 2312)]