153753840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1193}}^1$

素因数の和:1391

約数の個数: 120

約数和(自身を含む): 519676560

約数和(自身を除く): 365922720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 716, 720, 895, 1074, 1193, 1432, 1611, 1790, 2148, 2386, 2685, 2864, 3222, 3579, 3580, 4296, 4772, 5370, 5965, 6444, 7158, 7160, 8055, 8592, 9544, 10737, 10740, 11930, 12888, 14316, 14320, 16110, 17895, 19088, 21474, 21480, 23860, 25776, 28632, 32220, 35790, 42948, 42960, 47720, 53685, 57264, 64440, 71580, 85896, 95440, 107370, 128880, 143160, 171792, 213547, 214740, 286320, 427094, 429480, 640641, 854188, 858960, 1067735, 1281282, 1708376, 1921923, 2135470, 2562564, 3203205, 3416752, 3843846, 4270940, 5125128, 6406410, 7687692, 8541880, 9609615, 10250256, 12812820, 15375384, 17083760, 19219230, 25625640, 30750768, 38438460, 51251280, 76876920, 153753840]

約数ペア:

[(1, 153753840), (2, 76876920), (3, 51251280), (4, 38438460), (5, 30750768), (6, 25625640), (8, 19219230), (9, 17083760), (10, 15375384), (12, 12812820), (15, 10250256), (16, 9609615), (18, 8541880), (20, 7687692), (24, 6406410), (30, 5125128), (36, 4270940), (40, 3843846), (45, 3416752), (48, 3203205), (60, 2562564), (72, 2135470), (80, 1921923), (90, 1708376), (120, 1281282), (144, 1067735), (179, 858960), (180, 854188), (240, 640641), (358, 429480), (360, 427094), (537, 286320), (716, 214740), (720, 213547), (895, 171792), (1074, 143160), (1193, 128880), (1432, 107370), (1611, 95440), (1790, 85896), (2148, 71580), (2386, 64440), (2685, 57264), (2864, 53685), (3222, 47720), (3579, 42960), (3580, 42948), (4296, 35790), (4772, 32220), (5370, 28632), (5965, 25776), (6444, 23860), (7158, 21480), (7160, 21474), (8055, 19088), (8592, 17895), (9544, 16110), (10737, 14320), (10740, 14316), (11930, 12888)]