228322560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1668

約数の個数: 144

約数和(自身を含む): 749379456

約数和(自身を除く): 521056896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1607, 1776, 1920, 2220, 2368, 2960, 3214, 3552, 3840, 4440, 4736, 4821, 5920, 6428, 7104, 8035, 8880, 9472, 9642, 11840, 12856, 14208, 16070, 17760, 19284, 23680, 24105, 25712, 28416, 32140, 35520, 38568, 47360, 48210, 51424, 59459, 64280, 71040, 77136, 96420, 102848, 118918, 128560, 142080, 154272, 178377, 192840, 205696, 237836, 257120, 297295, 308544, 356754, 385680, 411392, 475672, 514240, 594590, 617088, 713508, 771360, 891885, 951344, 1028480, 1189180, 1234176, 1427016, 1542720, 1783770, 1902688, 2056960, 2378360, 2854032, 3085440, 3567540, 3805376, 4756720, 5708064, 6170880, 7135080, 7610752, 9513440, 11416128, 14270160, 15221504, 19026880, 22832256, 28540320, 38053760, 45664512, 57080640, 76107520, 114161280, 228322560]

約数ペア:

[(1, 228322560), (2, 114161280), (3, 76107520), (4, 57080640), (5, 45664512), (6, 38053760), (8, 28540320), (10, 22832256), (12, 19026880), (15, 15221504), (16, 14270160), (20, 11416128), (24, 9513440), (30, 7610752), (32, 7135080), (37, 6170880), (40, 5708064), (48, 4756720), (60, 3805376), (64, 3567540), (74, 3085440), (80, 2854032), (96, 2378360), (111, 2056960), (120, 1902688), (128, 1783770), (148, 1542720), (160, 1427016), (185, 1234176), (192, 1189180), (222, 1028480), (240, 951344), (256, 891885), (296, 771360), (320, 713508), (370, 617088), (384, 594590), (444, 514240), (480, 475672), (555, 411392), (592, 385680), (640, 356754), (740, 308544), (768, 297295), (888, 257120), (960, 237836), (1110, 205696), (1184, 192840), (1280, 178377), (1480, 154272), (1607, 142080), (1776, 128560), (1920, 118918), (2220, 102848), (2368, 96420), (2960, 77136), (3214, 71040), (3552, 64280), (3840, 59459), (4440, 51424), (4736, 48210), (4821, 47360), (5920, 38568), (6428, 35520), (7104, 32140), (8035, 28416), (8880, 25712), (9472, 24105), (9642, 23680), (11840, 19284), (12856, 17760), (14208, 16070)]