297420360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107761}}^1$

素因数の和:107798

約数の個数: 64

約数和(自身を含む): 931063680

約数和(自身を除く): 633643320

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, 690, 920, 1380, 2760, 107761, 215522, 323283, 431044, 538805, 646566, 862088, 1077610, 1293132, 1616415, 2155220, 2478503, 2586264, 3232830, 4310440, 4957006, 6465660, 7435509, 9914012, 12392515, 12931320, 14871018, 19828024, 24785030, 29742036, 37177545, 49570060, 59484072, 74355090, 99140120, 148710180, 297420360]

約数ペア:

[(1, 297420360), (2, 148710180), (3, 99140120), (4, 74355090), (5, 59484072), (6, 49570060), (8, 37177545), (10, 29742036), (12, 24785030), (15, 19828024), (20, 14871018), (23, 12931320), (24, 12392515), (30, 9914012), (40, 7435509), (46, 6465660), (60, 4957006), (69, 4310440), (92, 3232830), (115, 2586264), (120, 2478503), (138, 2155220), (184, 1616415), (230, 1293132), (276, 1077610), (345, 862088), (460, 646566), (552, 538805), (690, 431044), (920, 323283), (1380, 215522), (2760, 107761)]