287199120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92051}}^1$

素因数の和:92080

約数の個数: 80

約数和(自身を含む): 958813632

約数和(自身を除く): 671614512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 92051, 184102, 276153, 368204, 460255, 552306, 736408, 920510, 1104612, 1196663, 1380765, 1472816, 1841020, 2209224, 2393326, 2761530, 3589989, 3682040, 4418448, 4786652, 5523060, 5983315, 7179978, 7364080, 9573304, 11046120, 11966630, 14359956, 17949945, 19146608, 22092240, 23933260, 28719912, 35899890, 47866520, 57439824, 71799780, 95733040, 143599560, 287199120]

約数ペア:

[(1, 287199120), (2, 143599560), (3, 95733040), (4, 71799780), (5, 57439824), (6, 47866520), (8, 35899890), (10, 28719912), (12, 23933260), (13, 22092240), (15, 19146608), (16, 17949945), (20, 14359956), (24, 11966630), (26, 11046120), (30, 9573304), (39, 7364080), (40, 7179978), (48, 5983315), (52, 5523060), (60, 4786652), (65, 4418448), (78, 3682040), (80, 3589989), (104, 2761530), (120, 2393326), (130, 2209224), (156, 1841020), (195, 1472816), (208, 1380765), (240, 1196663), (260, 1104612), (312, 920510), (390, 736408), (520, 552306), (624, 460255), (780, 368204), (1040, 276153), (1560, 184102), (3120, 92051)]