87340920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1447}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 262725120

約数和(自身を除く): 175384200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1447, 1509, 2012, 2515, 2894, 3018, 4024, 4341, 5030, 5788, 6036, 7235, 7545, 8682, 10060, 11576, 12072, 14470, 15090, 17364, 20120, 21705, 28940, 30180, 34728, 43410, 57880, 60360, 86820, 173640, 727841, 1455682, 2183523, 2911364, 3639205, 4367046, 5822728, 7278410, 8734092, 10917615, 14556820, 17468184, 21835230, 29113640, 43670460, 87340920]

約数ペア:

[(1, 87340920), (2, 43670460), (3, 29113640), (4, 21835230), (5, 17468184), (6, 14556820), (8, 10917615), (10, 8734092), (12, 7278410), (15, 5822728), (20, 4367046), (24, 3639205), (30, 2911364), (40, 2183523), (60, 1455682), (120, 727841), (503, 173640), (1006, 86820), (1447, 60360), (1509, 57880), (2012, 43410), (2515, 34728), (2894, 30180), (3018, 28940), (4024, 21705), (4341, 20120), (5030, 17364), (5788, 15090), (6036, 14470), (7235, 12072), (7545, 11576), (8682, 10060)]