66966000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11161}}^1$

素因数の和:11187

約数の個数: 80

約数和(自身を含む): 215917728

約数和(自身を除く): 148951728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 11161, 22322, 33483, 44644, 55805, 66966, 89288, 111610, 133932, 167415, 178576, 223220, 267864, 279025, 334830, 446440, 535728, 558050, 669660, 837075, 892880, 1116100, 1339320, 1395125, 1674150, 2232200, 2678640, 2790250, 3348300, 4185375, 4464400, 5580500, 6696600, 8370750, 11161000, 13393200, 16741500, 22322000, 33483000, 66966000]

約数ペア:

[(1, 66966000), (2, 33483000), (3, 22322000), (4, 16741500), (5, 13393200), (6, 11161000), (8, 8370750), (10, 6696600), (12, 5580500), (15, 4464400), (16, 4185375), (20, 3348300), (24, 2790250), (25, 2678640), (30, 2232200), (40, 1674150), (48, 1395125), (50, 1339320), (60, 1116100), (75, 892880), (80, 837075), (100, 669660), (120, 558050), (125, 535728), (150, 446440), (200, 334830), (240, 279025), (250, 267864), (300, 223220), (375, 178576), (400, 167415), (500, 133932), (600, 111610), (750, 89288), (1000, 66966), (1200, 55805), (1500, 44644), (2000, 33483), (3000, 22322), (6000, 11161)]