3905648280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1205447}}^1$

素因数の和:1205470

約数の個数: 80

約数和(自身を含む): 13127328720

約数和(自身を除く): 9221680440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 1205447, 2410894, 3616341, 4821788, 6027235, 7232682, 9643576, 10849023, 12054470, 14465364, 18081705, 21698046, 24108940, 28930728, 32547069, 36163410, 43396092, 48217880, 54245115, 65094138, 72326820, 86792184, 97641207, 108490230, 130188276, 144653640, 162735345, 195282414, 216980460, 260376552, 325470690, 390564828, 433960920, 488206035, 650941380, 781129656, 976412070, 1301882760, 1952824140, 3905648280]

約数ペア:

[(1, 3905648280), (2, 1952824140), (3, 1301882760), (4, 976412070), (5, 781129656), (6, 650941380), (8, 488206035), (9, 433960920), (10, 390564828), (12, 325470690), (15, 260376552), (18, 216980460), (20, 195282414), (24, 162735345), (27, 144653640), (30, 130188276), (36, 108490230), (40, 97641207), (45, 86792184), (54, 72326820), (60, 65094138), (72, 54245115), (81, 48217880), (90, 43396092), (108, 36163410), (120, 32547069), (135, 28930728), (162, 24108940), (180, 21698046), (216, 18081705), (270, 14465364), (324, 12054470), (360, 10849023), (405, 9643576), (540, 7232682), (648, 6027235), (810, 4821788), (1080, 3616341), (1620, 2410894), (3240, 1205447)]