9201760

素因数分解:

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

素因数の和:248

約数の個数: 72

約数和(自身を含む): 23209200

約数和(自身を除く): 14007440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 199, 272, 289, 340, 398, 544, 578, 680, 796, 995, 1156, 1360, 1445, 1592, 1990, 2312, 2720, 2890, 3184, 3383, 3980, 4624, 5780, 6368, 6766, 7960, 9248, 11560, 13532, 15920, 16915, 23120, 27064, 31840, 33830, 46240, 54128, 57511, 67660, 108256, 115022, 135320, 230044, 270640, 287555, 460088, 541280, 575110, 920176, 1150220, 1840352, 2300440, 4600880, 9201760]

約数ペア:

[(1, 9201760), (2, 4600880), (4, 2300440), (5, 1840352), (8, 1150220), (10, 920176), (16, 575110), (17, 541280), (20, 460088), (32, 287555), (34, 270640), (40, 230044), (68, 135320), (80, 115022), (85, 108256), (136, 67660), (160, 57511), (170, 54128), (199, 46240), (272, 33830), (289, 31840), (340, 27064), (398, 23120), (544, 16915), (578, 15920), (680, 13532), (796, 11560), (995, 9248), (1156, 7960), (1360, 6766), (1445, 6368), (1592, 5780), (1990, 4624), (2312, 3980), (2720, 3383), (2890, 3184)]