169291440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13831}}^1$

素因数の和:13867

約数の個数: 120

約数和(自身を含む): 602023968

約数和(自身を除く): 432732528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 13831, 27662, 41493, 55324, 69155, 82986, 110648, 124479, 138310, 165972, 207465, 221296, 235127, 248958, 276620, 331944, 414930, 470254, 497916, 553240, 622395, 663888, 705381, 829860, 940508, 995832, 1106480, 1175635, 1244790, 1410762, 1659720, 1881016, 1991664, 2116143, 2351270, 2489580, 2821524, 3319440, 3526905, 3762032, 4232286, 4702540, 4979160, 5643048, 7053810, 8464572, 9405080, 9958320, 10580715, 11286096, 14107620, 16929144, 18810160, 21161430, 28215240, 33858288, 42322860, 56430480, 84645720, 169291440]

約数ペア:

[(1, 169291440), (2, 84645720), (3, 56430480), (4, 42322860), (5, 33858288), (6, 28215240), (8, 21161430), (9, 18810160), (10, 16929144), (12, 14107620), (15, 11286096), (16, 10580715), (17, 9958320), (18, 9405080), (20, 8464572), (24, 7053810), (30, 5643048), (34, 4979160), (36, 4702540), (40, 4232286), (45, 3762032), (48, 3526905), (51, 3319440), (60, 2821524), (68, 2489580), (72, 2351270), (80, 2116143), (85, 1991664), (90, 1881016), (102, 1659720), (120, 1410762), (136, 1244790), (144, 1175635), (153, 1106480), (170, 995832), (180, 940508), (204, 829860), (240, 705381), (255, 663888), (272, 622395), (306, 553240), (340, 497916), (360, 470254), (408, 414930), (510, 331944), (612, 276620), (680, 248958), (720, 235127), (765, 221296), (816, 207465), (1020, 165972), (1224, 138310), (1360, 124479), (1530, 110648), (2040, 82986), (2448, 69155), (3060, 55324), (4080, 41493), (6120, 27662), (12240, 13831)]