317584920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{115067}}^1$

素因数の和:115104

約数の個数: 64

約数和(自身を含む): 994187520

約数和(自身を除く): 676602600

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, 115067, 230134, 345201, 460268, 575335, 690402, 920536, 1150670, 1380804, 1726005, 2301340, 2646541, 2761608, 3452010, 4602680, 5293082, 6904020, 7939623, 10586164, 13232705, 13808040, 15879246, 21172328, 26465410, 31758492, 39698115, 52930820, 63516984, 79396230, 105861640, 158792460, 317584920]

約数ペア:

[(1, 317584920), (2, 158792460), (3, 105861640), (4, 79396230), (5, 63516984), (6, 52930820), (8, 39698115), (10, 31758492), (12, 26465410), (15, 21172328), (20, 15879246), (23, 13808040), (24, 13232705), (30, 10586164), (40, 7939623), (46, 6904020), (60, 5293082), (69, 4602680), (92, 3452010), (115, 2761608), (120, 2646541), (138, 2301340), (184, 1726005), (230, 1380804), (276, 1150670), (345, 920536), (460, 690402), (552, 575335), (690, 460268), (920, 345201), (1380, 230134), (2760, 115067)]