1702920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 5339520

約数和(自身を除く): 3636600

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, 552, 617, 690, 920, 1234, 1380, 1851, 2468, 2760, 3085, 3702, 4936, 6170, 7404, 9255, 12340, 14191, 14808, 18510, 24680, 28382, 37020, 42573, 56764, 70955, 74040, 85146, 113528, 141910, 170292, 212865, 283820, 340584, 425730, 567640, 851460, 1702920]

約数ペア:

[(1, 1702920), (2, 851460), (3, 567640), (4, 425730), (5, 340584), (6, 283820), (8, 212865), (10, 170292), (12, 141910), (15, 113528), (20, 85146), (23, 74040), (24, 70955), (30, 56764), (40, 42573), (46, 37020), (60, 28382), (69, 24680), (92, 18510), (115, 14808), (120, 14191), (138, 12340), (184, 9255), (230, 7404), (276, 6170), (345, 4936), (460, 3702), (552, 3085), (617, 2760), (690, 2468), (920, 1851), (1234, 1380)]