120675480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1901}}^1$

素因数の和:1961

約数の個数: 96

約数和(自身を含む): 378650160

約数和(自身を除く): 257974680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 1901, 2116, 2645, 2760, 3174, 3802, 4232, 5290, 5703, 6348, 7604, 7935, 9505, 10580, 11406, 12696, 15208, 15870, 19010, 21160, 22812, 28515, 31740, 38020, 43723, 45624, 57030, 63480, 76040, 87446, 114060, 131169, 174892, 218615, 228120, 262338, 349784, 437230, 524676, 655845, 874460, 1005629, 1049352, 1311690, 1748920, 2011258, 2623380, 3016887, 4022516, 5028145, 5246760, 6033774, 8045032, 10056290, 12067548, 15084435, 20112580, 24135096, 30168870, 40225160, 60337740, 120675480]

約数ペア:

[(1, 120675480), (2, 60337740), (3, 40225160), (4, 30168870), (5, 24135096), (6, 20112580), (8, 15084435), (10, 12067548), (12, 10056290), (15, 8045032), (20, 6033774), (23, 5246760), (24, 5028145), (30, 4022516), (40, 3016887), (46, 2623380), (60, 2011258), (69, 1748920), (92, 1311690), (115, 1049352), (120, 1005629), (138, 874460), (184, 655845), (230, 524676), (276, 437230), (345, 349784), (460, 262338), (529, 228120), (552, 218615), (690, 174892), (920, 131169), (1058, 114060), (1380, 87446), (1587, 76040), (1901, 63480), (2116, 57030), (2645, 45624), (2760, 43723), (3174, 38020), (3802, 31740), (4232, 28515), (5290, 22812), (5703, 21160), (6348, 19010), (7604, 15870), (7935, 15208), (9505, 12696), (10580, 11406)]