15204550560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31676147}}^1$

素因数の和:31676165

約数の個数: 48

約数和(自身を含む): 47894335776

約数和(自身を除く): 32689785216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 31676147, 63352294, 95028441, 126704588, 158380735, 190056882, 253409176, 316761470, 380113764, 475142205, 506818352, 633522940, 760227528, 950284410, 1013636704, 1267045880, 1520455056, 1900568820, 2534091760, 3040910112, 3801137640, 5068183520, 7602275280, 15204550560]

約数ペア:

[(1, 15204550560), (2, 7602275280), (3, 5068183520), (4, 3801137640), (5, 3040910112), (6, 2534091760), (8, 1900568820), (10, 1520455056), (12, 1267045880), (15, 1013636704), (16, 950284410), (20, 760227528), (24, 633522940), (30, 506818352), (32, 475142205), (40, 380113764), (48, 316761470), (60, 253409176), (80, 190056882), (96, 158380735), (120, 126704588), (160, 95028441), (240, 63352294), (480, 31676147)]