83367240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 275425920

約数和(自身を除く): 192058680

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, 137, 165, 220, 264, 274, 330, 411, 440, 461, 548, 660, 685, 822, 922, 1096, 1320, 1370, 1383, 1507, 1644, 1844, 2055, 2305, 2740, 2766, 3014, 3288, 3688, 4110, 4521, 4610, 5071, 5480, 5532, 6028, 6915, 7535, 8220, 9042, 9220, 10142, 11064, 12056, 13830, 15070, 15213, 16440, 18084, 18440, 20284, 22605, 25355, 27660, 30140, 30426, 36168, 40568, 45210, 50710, 55320, 60280, 60852, 63157, 76065, 90420, 101420, 121704, 126314, 152130, 180840, 189471, 202840, 252628, 304260, 315785, 378942, 505256, 608520, 631570, 694727, 757884, 947355, 1263140, 1389454, 1515768, 1894710, 2084181, 2526280, 2778908, 3473635, 3789420, 4168362, 5557816, 6947270, 7578840, 8336724, 10420905, 13894540, 16673448, 20841810, 27789080, 41683620, 83367240]

約数ペア:

[(1, 83367240), (2, 41683620), (3, 27789080), (4, 20841810), (5, 16673448), (6, 13894540), (8, 10420905), (10, 8336724), (11, 7578840), (12, 6947270), (15, 5557816), (20, 4168362), (22, 3789420), (24, 3473635), (30, 2778908), (33, 2526280), (40, 2084181), (44, 1894710), (55, 1515768), (60, 1389454), (66, 1263140), (88, 947355), (110, 757884), (120, 694727), (132, 631570), (137, 608520), (165, 505256), (220, 378942), (264, 315785), (274, 304260), (330, 252628), (411, 202840), (440, 189471), (461, 180840), (548, 152130), (660, 126314), (685, 121704), (822, 101420), (922, 90420), (1096, 76065), (1320, 63157), (1370, 60852), (1383, 60280), (1507, 55320), (1644, 50710), (1844, 45210), (2055, 40568), (2305, 36168), (2740, 30426), (2766, 30140), (3014, 27660), (3288, 25355), (3688, 22605), (4110, 20284), (4521, 18440), (4610, 18084), (5071, 16440), (5480, 15213), (5532, 15070), (6028, 13830), (6915, 12056), (7535, 11064), (8220, 10142), (9042, 9220)]