54300720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13309}}^1$

素因数の和:13342

約数の個数: 80

約数和(自身を含む): 178247520

約数和(自身を除く): 123946800

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, 13309, 26618, 39927, 53236, 66545, 79854, 106472, 133090, 159708, 199635, 212944, 226253, 266180, 319416, 399270, 452506, 532360, 638832, 678759, 798540, 905012, 1064720, 1131265, 1357518, 1597080, 1810024, 2262530, 2715036, 3194160, 3393795, 3620048, 4525060, 5430072, 6787590, 9050120, 10860144, 13575180, 18100240, 27150360, 54300720]

約数ペア:

[(1, 54300720), (2, 27150360), (3, 18100240), (4, 13575180), (5, 10860144), (6, 9050120), (8, 6787590), (10, 5430072), (12, 4525060), (15, 3620048), (16, 3393795), (17, 3194160), (20, 2715036), (24, 2262530), (30, 1810024), (34, 1597080), (40, 1357518), (48, 1131265), (51, 1064720), (60, 905012), (68, 798540), (80, 678759), (85, 638832), (102, 532360), (120, 452506), (136, 399270), (170, 319416), (204, 266180), (240, 226253), (255, 212944), (272, 199635), (340, 159708), (408, 133090), (510, 106472), (680, 79854), (816, 66545), (1020, 53236), (1360, 39927), (2040, 26618), (4080, 13309)]