53434680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34253}}^1$

素因数の和:34280

約数の個数: 64

約数和(自身を含む): 172640160

約数和(自身を除く): 119205480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 34253, 68506, 102759, 137012, 171265, 205518, 274024, 342530, 411036, 445289, 513795, 685060, 822072, 890578, 1027590, 1335867, 1370120, 1781156, 2055180, 2226445, 2671734, 3562312, 4110360, 4452890, 5343468, 6679335, 8905780, 10686936, 13358670, 17811560, 26717340, 53434680]

約数ペア:

[(1, 53434680), (2, 26717340), (3, 17811560), (4, 13358670), (5, 10686936), (6, 8905780), (8, 6679335), (10, 5343468), (12, 4452890), (13, 4110360), (15, 3562312), (20, 2671734), (24, 2226445), (26, 2055180), (30, 1781156), (39, 1370120), (40, 1335867), (52, 1027590), (60, 890578), (65, 822072), (78, 685060), (104, 513795), (120, 445289), (130, 411036), (156, 342530), (195, 274024), (260, 205518), (312, 171265), (390, 137012), (520, 102759), (780, 68506), (1560, 34253)]