151955280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211049}}^1$

素因数の和:211068

約数の個数: 60

約数和(自身を含む): 510318900

約数和(自身を除く): 358363620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 211049, 422098, 633147, 844196, 1055245, 1266294, 1688392, 1899441, 2110490, 2532588, 3165735, 3376784, 3798882, 4220980, 5065176, 6331470, 7597764, 8441960, 9497205, 10130352, 12662940, 15195528, 16883920, 18994410, 25325880, 30391056, 37988820, 50651760, 75977640, 151955280]

約数ペア:

[(1, 151955280), (2, 75977640), (3, 50651760), (4, 37988820), (5, 30391056), (6, 25325880), (8, 18994410), (9, 16883920), (10, 15195528), (12, 12662940), (15, 10130352), (16, 9497205), (18, 8441960), (20, 7597764), (24, 6331470), (30, 5065176), (36, 4220980), (40, 3798882), (45, 3376784), (48, 3165735), (60, 2532588), (72, 2110490), (80, 1899441), (90, 1688392), (120, 1266294), (144, 1055245), (180, 844196), (240, 633147), (360, 422098), (720, 211049)]