120764472960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2028973}}^1$

素因数の和:2029026

約数の個数: 128

約数和(自身を含む): 397354268160

約数和(自身を除く): 276589795200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 2028973, 4057946, 6086919, 8115892, 10144865, 12173838, 16231784, 20289730, 24347676, 30434595, 32463568, 40579460, 48695352, 60869190, 62898163, 64927136, 81158920, 97390704, 121738380, 125796326, 129854272, 162317840, 188694489, 194781408, 243476760, 251592652, 259708544, 314490815, 324635680, 377388978, 389562816, 486953520, 503185304, 628981630, 649271360, 754777956, 779125632, 943472445, 973907040, 1006370608, 1257963260, 1298542720, 1509555912, 1886944890, 1947814080, 2012741216, 2515926520, 3019111824, 3773889780, 3895628160, 4025482432, 5031853040, 6038223648, 7547779560, 8050964864, 10063706080, 12076447296, 15095559120, 20127412160, 24152894592, 30191118240, 40254824320, 60382236480, 120764472960]

約数ペア:

[(1, 120764472960), (2, 60382236480), (3, 40254824320), (4, 30191118240), (5, 24152894592), (6, 20127412160), (8, 15095559120), (10, 12076447296), (12, 10063706080), (15, 8050964864), (16, 7547779560), (20, 6038223648), (24, 5031853040), (30, 4025482432), (31, 3895628160), (32, 3773889780), (40, 3019111824), (48, 2515926520), (60, 2012741216), (62, 1947814080), (64, 1886944890), (80, 1509555912), (93, 1298542720), (96, 1257963260), (120, 1006370608), (124, 973907040), (128, 943472445), (155, 779125632), (160, 754777956), (186, 649271360), (192, 628981630), (240, 503185304), (248, 486953520), (310, 389562816), (320, 377388978), (372, 324635680), (384, 314490815), (465, 259708544), (480, 251592652), (496, 243476760), (620, 194781408), (640, 188694489), (744, 162317840), (930, 129854272), (960, 125796326), (992, 121738380), (1240, 97390704), (1488, 81158920), (1860, 64927136), (1920, 62898163), (1984, 60869190), (2480, 48695352), (2976, 40579460), (3720, 32463568), (3968, 30434595), (4960, 24347676), (5952, 20289730), (7440, 16231784), (9920, 12173838), (11904, 10144865), (14880, 8115892), (19840, 6086919), (29760, 4057946), (59520, 2028973)]