219281280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6011}}^1$

素因数の和:6052

約数の個数: 128

約数和(自身を含む): 735868800

約数和(自身を除く): 516587520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6011, 6080, 7296, 9120, 12022, 12160, 18033, 18240, 24044, 30055, 36066, 36480, 48088, 60110, 72132, 90165, 96176, 114209, 120220, 144264, 180330, 192352, 228418, 240440, 288528, 342627, 360660, 384704, 456836, 480880, 571045, 577056, 685254, 721320, 769408, 913672, 961760, 1142090, 1154112, 1370508, 1442640, 1713135, 1827344, 1923520, 2284180, 2308224, 2741016, 2885280, 3426270, 3654688, 3847040, 4568360, 5482032, 5770560, 6852540, 7309376, 9136720, 10964064, 11541120, 13705080, 14618752, 18273440, 21928128, 27410160, 36546880, 43856256, 54820320, 73093760, 109640640, 219281280]

約数ペア:

[(1, 219281280), (2, 109640640), (3, 73093760), (4, 54820320), (5, 43856256), (6, 36546880), (8, 27410160), (10, 21928128), (12, 18273440), (15, 14618752), (16, 13705080), (19, 11541120), (20, 10964064), (24, 9136720), (30, 7309376), (32, 6852540), (38, 5770560), (40, 5482032), (48, 4568360), (57, 3847040), (60, 3654688), (64, 3426270), (76, 2885280), (80, 2741016), (95, 2308224), (96, 2284180), (114, 1923520), (120, 1827344), (128, 1713135), (152, 1442640), (160, 1370508), (190, 1154112), (192, 1142090), (228, 961760), (240, 913672), (285, 769408), (304, 721320), (320, 685254), (380, 577056), (384, 571045), (456, 480880), (480, 456836), (570, 384704), (608, 360660), (640, 342627), (760, 288528), (912, 240440), (960, 228418), (1140, 192352), (1216, 180330), (1520, 144264), (1824, 120220), (1920, 114209), (2280, 96176), (2432, 90165), (3040, 72132), (3648, 60110), (4560, 48088), (6011, 36480), (6080, 36066), (7296, 30055), (9120, 24044), (12022, 18240), (12160, 18033)]