471907080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25703}}^1$

素因数の和:25740

約数の個数: 128

約数和(自身を含む): 1665619200

約数和(自身を除く): 1193712120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 25703, 51406, 77109, 102812, 128515, 154218, 205624, 231327, 257030, 308436, 385545, 436951, 462654, 514060, 616872, 693981, 771090, 873902, 925308, 1028120, 1156635, 1310853, 1387962, 1542180, 1747804, 1850616, 2184755, 2313270, 2621706, 2775924, 3084360, 3469905, 3495608, 3932559, 4369510, 4626540, 5243412, 5551848, 6554265, 6939810, 7865118, 8739020, 9253080, 10486824, 11797677, 13108530, 13879620, 15730236, 17478040, 19662795, 23595354, 26217060, 27759240, 31460472, 39325590, 47190708, 52434120, 58988385, 78651180, 94381416, 117976770, 157302360, 235953540, 471907080]

約数ペア:

[(1, 471907080), (2, 235953540), (3, 157302360), (4, 117976770), (5, 94381416), (6, 78651180), (8, 58988385), (9, 52434120), (10, 47190708), (12, 39325590), (15, 31460472), (17, 27759240), (18, 26217060), (20, 23595354), (24, 19662795), (27, 17478040), (30, 15730236), (34, 13879620), (36, 13108530), (40, 11797677), (45, 10486824), (51, 9253080), (54, 8739020), (60, 7865118), (68, 6939810), (72, 6554265), (85, 5551848), (90, 5243412), (102, 4626540), (108, 4369510), (120, 3932559), (135, 3495608), (136, 3469905), (153, 3084360), (170, 2775924), (180, 2621706), (204, 2313270), (216, 2184755), (255, 1850616), (270, 1747804), (306, 1542180), (340, 1387962), (360, 1310853), (408, 1156635), (459, 1028120), (510, 925308), (540, 873902), (612, 771090), (680, 693981), (765, 616872), (918, 514060), (1020, 462654), (1080, 436951), (1224, 385545), (1530, 308436), (1836, 257030), (2040, 231327), (2295, 205624), (3060, 154218), (3672, 128515), (4590, 102812), (6120, 77109), (9180, 51406), (18360, 25703)]