72607901760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{16339}}^1$

素因数の和:17905

約数の個数: 168

約数和(自身を含む): 249918077760

約数和(自身を除く): 177310176000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 1543, 2880, 3086, 4629, 6172, 7715, 9258, 12344, 13887, 15430, 16339, 18516, 23145, 24688, 27774, 30860, 32678, 37032, 46290, 49017, 49376, 55548, 61720, 65356, 69435, 74064, 81695, 92580, 98034, 98752, 111096, 123440, 130712, 138870, 147051, 148128, 163390, 185160, 196068, 222192, 245085, 246880, 261424, 277740, 294102, 296256, 326780, 370320, 392136, 444384, 490170, 493760, 522848, 555480, 588204, 653560, 735255, 740640, 784272, 888768, 980340, 1045696, 1110960, 1176408, 1307120, 1470510, 1481280, 1568544, 1960680, 2221920, 2352816, 2614240, 2941020, 3137088, 3921360, 4443840, 4705632, 5228480, 5882040, 7842720, 9411264, 11764080, 15685440, 23528160, 25211077, 47056320, 50422154, 75633231, 100844308, 126055385, 151266462, 201688616, 226899693, 252110770, 302532924, 378166155, 403377232, 453799386, 504221540, 605065848, 756332310, 806754464, 907598772, 1008443080, 1134498465, 1210131696, 1512664620, 1613508928, 1815197544, 2016886160, 2268996930, 2420263392, 3025329240, 3630395088, 4033772320, 4537993860, 4840526784, 6050658480, 7260790176, 8067544640, 9075987720, 12101316960, 14521580352, 18151975440, 24202633920, 36303950880, 72607901760]

約数ペア:

[(1, 72607901760), (2, 36303950880), (3, 24202633920), (4, 18151975440), (5, 14521580352), (6, 12101316960), (8, 9075987720), (9, 8067544640), (10, 7260790176), (12, 6050658480), (15, 4840526784), (16, 4537993860), (18, 4033772320), (20, 3630395088), (24, 3025329240), (30, 2420263392), (32, 2268996930), (36, 2016886160), (40, 1815197544), (45, 1613508928), (48, 1512664620), (60, 1210131696), (64, 1134498465), (72, 1008443080), (80, 907598772), (90, 806754464), (96, 756332310), (120, 605065848), (144, 504221540), (160, 453799386), (180, 403377232), (192, 378166155), (240, 302532924), (288, 252110770), (320, 226899693), (360, 201688616), (480, 151266462), (576, 126055385), (720, 100844308), (960, 75633231), (1440, 50422154), (1543, 47056320), (2880, 25211077), (3086, 23528160), (4629, 15685440), (6172, 11764080), (7715, 9411264), (9258, 7842720), (12344, 5882040), (13887, 5228480), (15430, 4705632), (16339, 4443840), (18516, 3921360), (23145, 3137088), (24688, 2941020), (27774, 2614240), (30860, 2352816), (32678, 2221920), (37032, 1960680), (46290, 1568544), (49017, 1481280), (49376, 1470510), (55548, 1307120), (61720, 1176408), (65356, 1110960), (69435, 1045696), (74064, 980340), (81695, 888768), (92580, 784272), (98034, 740640), (98752, 735255), (111096, 653560), (123440, 588204), (130712, 555480), (138870, 522848), (147051, 493760), (148128, 490170), (163390, 444384), (185160, 392136), (196068, 370320), (222192, 326780), (245085, 296256), (246880, 294102), (261424, 277740)]