1315703520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{304561}}^1$

素因数の和:304585

約数の個数: 96

約数和(自身を含む): 4604977440

約数和(自身を除く): 3289273920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 304561, 609122, 913683, 1218244, 1522805, 1827366, 2436488, 2741049, 3045610, 3654732, 4568415, 4872976, 5482098, 6091220, 7309464, 8223147, 9136830, 9745952, 10964196, 12182440, 13705245, 14618928, 16446294, 18273660, 21928392, 24364880, 27410490, 29237856, 32892588, 36547320, 41115735, 43856784, 48729760, 54820980, 65785176, 73094640, 82231470, 87713568, 109641960, 131570352, 146189280, 164462940, 219283920, 263140704, 328925880, 438567840, 657851760, 1315703520]

約数ペア:

[(1, 1315703520), (2, 657851760), (3, 438567840), (4, 328925880), (5, 263140704), (6, 219283920), (8, 164462940), (9, 146189280), (10, 131570352), (12, 109641960), (15, 87713568), (16, 82231470), (18, 73094640), (20, 65785176), (24, 54820980), (27, 48729760), (30, 43856784), (32, 41115735), (36, 36547320), (40, 32892588), (45, 29237856), (48, 27410490), (54, 24364880), (60, 21928392), (72, 18273660), (80, 16446294), (90, 14618928), (96, 13705245), (108, 12182440), (120, 10964196), (135, 9745952), (144, 9136830), (160, 8223147), (180, 7309464), (216, 6091220), (240, 5482098), (270, 4872976), (288, 4568415), (360, 3654732), (432, 3045610), (480, 2741049), (540, 2436488), (720, 1827366), (864, 1522805), (1080, 1218244), (1440, 913683), (2160, 609122), (4320, 304561)]