6820680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 13863480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 503, 565, 678, 904, 1006, 1130, 1356, 1509, 1695, 2012, 2260, 2515, 2712, 3018, 3390, 4024, 4520, 5030, 6036, 6780, 7545, 10060, 12072, 13560, 15090, 20120, 30180, 56839, 60360, 113678, 170517, 227356, 284195, 341034, 454712, 568390, 682068, 852585, 1136780, 1364136, 1705170, 2273560, 3410340, 6820680]

約数ペア:

[(1, 6820680), (2, 3410340), (3, 2273560), (4, 1705170), (5, 1364136), (6, 1136780), (8, 852585), (10, 682068), (12, 568390), (15, 454712), (20, 341034), (24, 284195), (30, 227356), (40, 170517), (60, 113678), (113, 60360), (120, 56839), (226, 30180), (339, 20120), (452, 15090), (503, 13560), (565, 12072), (678, 10060), (904, 7545), (1006, 6780), (1130, 6036), (1356, 5030), (1509, 4520), (1695, 4024), (2012, 3390), (2260, 3018), (2515, 2712)]