39660480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 168

約数和(自身を含む): 139793472

約数和(自身を除く): 100132992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 293, 320, 360, 376, 423, 470, 480, 564, 576, 586, 705, 720, 752, 846, 879, 940, 960, 1128, 1172, 1410, 1440, 1465, 1504, 1692, 1758, 1880, 2115, 2256, 2344, 2637, 2820, 2880, 2930, 3008, 3384, 3516, 3760, 4230, 4395, 4512, 4688, 5274, 5640, 5860, 6768, 7032, 7520, 8460, 8790, 9024, 9376, 10548, 11280, 11720, 13185, 13536, 13771, 14064, 15040, 16920, 17580, 18752, 21096, 22560, 23440, 26370, 27072, 27542, 28128, 33840, 35160, 41313, 42192, 45120, 46880, 52740, 55084, 56256, 67680, 68855, 70320, 82626, 84384, 93760, 105480, 110168, 123939, 135360, 137710, 140640, 165252, 168768, 206565, 210960, 220336, 247878, 275420, 281280, 330504, 413130, 421920, 440672, 495756, 550840, 619695, 661008, 826260, 843840, 881344, 991512, 1101680, 1239390, 1322016, 1652520, 1983024, 2203360, 2478780, 2644032, 3305040, 3966048, 4406720, 4957560, 6610080, 7932096, 9915120, 13220160, 19830240, 39660480]

約数ペア:

[(1, 39660480), (2, 19830240), (3, 13220160), (4, 9915120), (5, 7932096), (6, 6610080), (8, 4957560), (9, 4406720), (10, 3966048), (12, 3305040), (15, 2644032), (16, 2478780), (18, 2203360), (20, 1983024), (24, 1652520), (30, 1322016), (32, 1239390), (36, 1101680), (40, 991512), (45, 881344), (47, 843840), (48, 826260), (60, 661008), (64, 619695), (72, 550840), (80, 495756), (90, 440672), (94, 421920), (96, 413130), (120, 330504), (141, 281280), (144, 275420), (160, 247878), (180, 220336), (188, 210960), (192, 206565), (235, 168768), (240, 165252), (282, 140640), (288, 137710), (293, 135360), (320, 123939), (360, 110168), (376, 105480), (423, 93760), (470, 84384), (480, 82626), (564, 70320), (576, 68855), (586, 67680), (705, 56256), (720, 55084), (752, 52740), (846, 46880), (879, 45120), (940, 42192), (960, 41313), (1128, 35160), (1172, 33840), (1410, 28128), (1440, 27542), (1465, 27072), (1504, 26370), (1692, 23440), (1758, 22560), (1880, 21096), (2115, 18752), (2256, 17580), (2344, 16920), (2637, 15040), (2820, 14064), (2880, 13771), (2930, 13536), (3008, 13185), (3384, 11720), (3516, 11280), (3760, 10548), (4230, 9376), (4395, 9024), (4512, 8790), (4688, 8460), (5274, 7520), (5640, 7032), (5860, 6768)]