157441036720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5771299}}^1$

素因数の和:5771354

約数の個数: 80

約数和(自身を含む): 412209331200

約数和(自身を除く): 254768294480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13640, 27280, 5771299, 11542598, 23085196, 28856495, 46170392, 57712990, 63484289, 92340784, 115425980, 126968578, 178910269, 230851960, 253937156, 317421445, 357820538, 461703920, 507874312, 634842890, 715641076, 894551345, 1015748624, 1269685780, 1431282152, 1789102690, 1968012959, 2539371560, 2862564304, 3578205380, 3936025918, 5078743120, 7156410760, 7872051836, 9840064795, 14312821520, 15744103672, 19680129590, 31488207344, 39360259180, 78720518360, 157441036720]

約数ペア:

[(1, 157441036720), (2, 78720518360), (4, 39360259180), (5, 31488207344), (8, 19680129590), (10, 15744103672), (11, 14312821520), (16, 9840064795), (20, 7872051836), (22, 7156410760), (31, 5078743120), (40, 3936025918), (44, 3578205380), (55, 2862564304), (62, 2539371560), (80, 1968012959), (88, 1789102690), (110, 1431282152), (124, 1269685780), (155, 1015748624), (176, 894551345), (220, 715641076), (248, 634842890), (310, 507874312), (341, 461703920), (440, 357820538), (496, 317421445), (620, 253937156), (682, 230851960), (880, 178910269), (1240, 126968578), (1364, 115425980), (1705, 92340784), (2480, 63484289), (2728, 57712990), (3410, 46170392), (5456, 28856495), (6820, 23085196), (13640, 11542598), (27280, 5771299)]