83399280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20441}}^1$

素因数の和:20474

約数の個数: 80

約数和(自身を含む): 273759264

約数和(自身を除く): 190359984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 20441, 40882, 61323, 81764, 102205, 122646, 163528, 204410, 245292, 306615, 327056, 347497, 408820, 490584, 613230, 694994, 817640, 981168, 1042491, 1226460, 1389988, 1635280, 1737485, 2084982, 2452920, 2779976, 3474970, 4169964, 4905840, 5212455, 5559952, 6949940, 8339928, 10424910, 13899880, 16679856, 20849820, 27799760, 41699640, 83399280]

約数ペア:

[(1, 83399280), (2, 41699640), (3, 27799760), (4, 20849820), (5, 16679856), (6, 13899880), (8, 10424910), (10, 8339928), (12, 6949940), (15, 5559952), (16, 5212455), (17, 4905840), (20, 4169964), (24, 3474970), (30, 2779976), (34, 2452920), (40, 2084982), (48, 1737485), (51, 1635280), (60, 1389988), (68, 1226460), (80, 1042491), (85, 981168), (102, 817640), (120, 694994), (136, 613230), (170, 490584), (204, 408820), (240, 347497), (255, 327056), (272, 306615), (340, 245292), (408, 204410), (510, 163528), (680, 122646), (816, 102205), (1020, 81764), (1360, 61323), (2040, 40882), (4080, 20441)]