314604720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25703}}^1$

素因数の和:25739

約数の個数: 120

約数和(自身を含む): 1118740896

約数和(自身を除く): 804136176

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, 25703, 51406, 77109, 102812, 128515, 154218, 205624, 231327, 257030, 308436, 385545, 411248, 436951, 462654, 514060, 616872, 771090, 873902, 925308, 1028120, 1156635, 1233744, 1310853, 1542180, 1747804, 1850616, 2056240, 2184755, 2313270, 2621706, 3084360, 3495608, 3701232, 3932559, 4369510, 4626540, 5243412, 6168720, 6554265, 6991216, 7865118, 8739020, 9253080, 10486824, 13108530, 15730236, 17478040, 18506160, 19662795, 20973648, 26217060, 31460472, 34956080, 39325590, 52434120, 62920944, 78651180, 104868240, 157302360, 314604720]

約数ペア:

[(1, 314604720), (2, 157302360), (3, 104868240), (4, 78651180), (5, 62920944), (6, 52434120), (8, 39325590), (9, 34956080), (10, 31460472), (12, 26217060), (15, 20973648), (16, 19662795), (17, 18506160), (18, 17478040), (20, 15730236), (24, 13108530), (30, 10486824), (34, 9253080), (36, 8739020), (40, 7865118), (45, 6991216), (48, 6554265), (51, 6168720), (60, 5243412), (68, 4626540), (72, 4369510), (80, 3932559), (85, 3701232), (90, 3495608), (102, 3084360), (120, 2621706), (136, 2313270), (144, 2184755), (153, 2056240), (170, 1850616), (180, 1747804), (204, 1542180), (240, 1310853), (255, 1233744), (272, 1156635), (306, 1028120), (340, 925308), (360, 873902), (408, 771090), (510, 616872), (612, 514060), (680, 462654), (720, 436951), (765, 411248), (816, 385545), (1020, 308436), (1224, 257030), (1360, 231327), (1530, 205624), (2040, 154218), (2448, 128515), (3060, 102812), (4080, 77109), (6120, 51406), (12240, 25703)]