265360920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201031}}^1$

素因数の和:201056

約数の個数: 64

約数和(自身を含む): 868458240

約数和(自身を除く): 603097320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 201031, 402062, 603093, 804124, 1005155, 1206186, 1608248, 2010310, 2211341, 2412372, 3015465, 4020620, 4422682, 4824744, 6030930, 6634023, 8041240, 8845364, 11056705, 12061860, 13268046, 17690728, 22113410, 24123720, 26536092, 33170115, 44226820, 53072184, 66340230, 88453640, 132680460, 265360920]

約数ペア:

[(1, 265360920), (2, 132680460), (3, 88453640), (4, 66340230), (5, 53072184), (6, 44226820), (8, 33170115), (10, 26536092), (11, 24123720), (12, 22113410), (15, 17690728), (20, 13268046), (22, 12061860), (24, 11056705), (30, 8845364), (33, 8041240), (40, 6634023), (44, 6030930), (55, 4824744), (60, 4422682), (66, 4020620), (88, 3015465), (110, 2412372), (120, 2211341), (132, 2010310), (165, 1608248), (220, 1206186), (264, 1005155), (330, 804124), (440, 603093), (660, 402062), (1320, 201031)]