66827160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1502

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 161268840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1439, 1548, 1720, 1935, 2322, 2580, 2878, 3096, 3870, 4317, 4644, 5160, 5756, 5805, 7195, 7740, 8634, 9288, 11512, 11610, 12951, 14390, 15480, 17268, 21585, 23220, 25902, 28780, 34536, 38853, 43170, 46440, 51804, 57560, 61877, 64755, 77706, 86340, 103608, 123754, 129510, 155412, 172680, 185631, 194265, 247508, 259020, 309385, 310824, 371262, 388530, 495016, 518040, 556893, 618770, 742524, 777060, 928155, 1113786, 1237540, 1485048, 1554120, 1670679, 1856310, 2227572, 2475080, 2784465, 3341358, 3712620, 4455144, 5568930, 6682716, 7425240, 8353395, 11137860, 13365432, 16706790, 22275720, 33413580, 66827160]

約数ペア:

[(1, 66827160), (2, 33413580), (3, 22275720), (4, 16706790), (5, 13365432), (6, 11137860), (8, 8353395), (9, 7425240), (10, 6682716), (12, 5568930), (15, 4455144), (18, 3712620), (20, 3341358), (24, 2784465), (27, 2475080), (30, 2227572), (36, 1856310), (40, 1670679), (43, 1554120), (45, 1485048), (54, 1237540), (60, 1113786), (72, 928155), (86, 777060), (90, 742524), (108, 618770), (120, 556893), (129, 518040), (135, 495016), (172, 388530), (180, 371262), (215, 310824), (216, 309385), (258, 259020), (270, 247508), (344, 194265), (360, 185631), (387, 172680), (430, 155412), (516, 129510), (540, 123754), (645, 103608), (774, 86340), (860, 77706), (1032, 64755), (1080, 61877), (1161, 57560), (1290, 51804), (1439, 46440), (1548, 43170), (1720, 38853), (1935, 34536), (2322, 28780), (2580, 25902), (2878, 23220), (3096, 21585), (3870, 17268), (4317, 15480), (4644, 14390), (5160, 12951), (5756, 11610), (5805, 11512), (7195, 9288), (7740, 8634)]