79532640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5021}}^1$

素因数の和:5053

約数の個数: 144

約数和(自身を含む): 296137296

約数和(自身を除く): 216604656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5021, 5280, 7920, 10042, 15063, 15840, 20084, 25105, 30126, 40168, 45189, 50210, 55231, 60252, 75315, 80336, 90378, 100420, 110462, 120504, 150630, 160672, 165693, 180756, 200840, 220924, 225945, 241008, 276155, 301260, 331386, 361512, 401680, 441848, 451890, 482016, 497079, 552310, 602520, 662772, 723024, 803360, 828465, 883696, 903780, 994158, 1104620, 1205040, 1325544, 1446048, 1656930, 1767392, 1807560, 1988316, 2209240, 2410080, 2485395, 2651088, 3313860, 3615120, 3976632, 4418480, 4970790, 5302176, 6627720, 7230240, 7953264, 8836960, 9941580, 13255440, 15906528, 19883160, 26510880, 39766320, 79532640]

約数ペア:

[(1, 79532640), (2, 39766320), (3, 26510880), (4, 19883160), (5, 15906528), (6, 13255440), (8, 9941580), (9, 8836960), (10, 7953264), (11, 7230240), (12, 6627720), (15, 5302176), (16, 4970790), (18, 4418480), (20, 3976632), (22, 3615120), (24, 3313860), (30, 2651088), (32, 2485395), (33, 2410080), (36, 2209240), (40, 1988316), (44, 1807560), (45, 1767392), (48, 1656930), (55, 1446048), (60, 1325544), (66, 1205040), (72, 1104620), (80, 994158), (88, 903780), (90, 883696), (96, 828465), (99, 803360), (110, 723024), (120, 662772), (132, 602520), (144, 552310), (160, 497079), (165, 482016), (176, 451890), (180, 441848), (198, 401680), (220, 361512), (240, 331386), (264, 301260), (288, 276155), (330, 241008), (352, 225945), (360, 220924), (396, 200840), (440, 180756), (480, 165693), (495, 160672), (528, 150630), (660, 120504), (720, 110462), (792, 100420), (880, 90378), (990, 80336), (1056, 75315), (1320, 60252), (1440, 55231), (1584, 50210), (1760, 45189), (1980, 40168), (2640, 30126), (3168, 25105), (3960, 20084), (5021, 15840), (5280, 15063), (7920, 10042)]