66117600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{3061}}^1$

素因数の和:3090

約数の個数: 144

約数和(自身を含む): 239203440

約数和(自身を除く): 173085840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3061, 3600, 4320, 5400, 6122, 7200, 9183, 10800, 12244, 15305, 18366, 21600, 24488, 27549, 30610, 36732, 45915, 48976, 55098, 61220, 73464, 76525, 82647, 91830, 97952, 110196, 122440, 137745, 146928, 153050, 165294, 183660, 220392, 229575, 244880, 275490, 293856, 306100, 330588, 367320, 413235, 440784, 459150, 489760, 550980, 612200, 661176, 688725, 734640, 826470, 881568, 918300, 1101960, 1224400, 1322352, 1377450, 1469280, 1652940, 1836600, 2066175, 2203920, 2448800, 2644704, 2754900, 3305880, 3673200, 4132350, 4407840, 5509800, 6611760, 7346400, 8264700, 11019600, 13223520, 16529400, 22039200, 33058800, 66117600]

約数ペア:

[(1, 66117600), (2, 33058800), (3, 22039200), (4, 16529400), (5, 13223520), (6, 11019600), (8, 8264700), (9, 7346400), (10, 6611760), (12, 5509800), (15, 4407840), (16, 4132350), (18, 3673200), (20, 3305880), (24, 2754900), (25, 2644704), (27, 2448800), (30, 2203920), (32, 2066175), (36, 1836600), (40, 1652940), (45, 1469280), (48, 1377450), (50, 1322352), (54, 1224400), (60, 1101960), (72, 918300), (75, 881568), (80, 826470), (90, 734640), (96, 688725), (100, 661176), (108, 612200), (120, 550980), (135, 489760), (144, 459150), (150, 440784), (160, 413235), (180, 367320), (200, 330588), (216, 306100), (225, 293856), (240, 275490), (270, 244880), (288, 229575), (300, 220392), (360, 183660), (400, 165294), (432, 153050), (450, 146928), (480, 137745), (540, 122440), (600, 110196), (675, 97952), (720, 91830), (800, 82647), (864, 76525), (900, 73464), (1080, 61220), (1200, 55098), (1350, 48976), (1440, 45915), (1800, 36732), (2160, 30610), (2400, 27549), (2700, 24488), (3061, 21600), (3600, 18366), (4320, 15305), (5400, 12244), (6122, 10800), (7200, 9183)]