85620960

素因数分解:

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

素因数の和:1665

約数の個数: 144

約数和(自身を含む): 300265056

約数和(自身を除く): 214644096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1607, 1665, 1776, 2220, 2664, 2960, 3214, 3330, 3552, 4440, 4821, 5328, 5920, 6428, 6660, 8035, 8880, 9642, 10656, 12856, 13320, 14463, 16070, 17760, 19284, 24105, 25712, 26640, 28926, 32140, 38568, 48210, 51424, 53280, 57852, 59459, 64280, 72315, 77136, 96420, 115704, 118918, 128560, 144630, 154272, 178377, 192840, 231408, 237836, 257120, 289260, 297295, 356754, 385680, 462816, 475672, 535131, 578520, 594590, 713508, 771360, 891885, 951344, 1070262, 1157040, 1189180, 1427016, 1783770, 1902688, 2140524, 2314080, 2378360, 2675655, 2854032, 3567540, 4281048, 4756720, 5351310, 5708064, 7135080, 8562096, 9513440, 10702620, 14270160, 17124192, 21405240, 28540320, 42810480, 85620960]

約数ペア:

[(1, 85620960), (2, 42810480), (3, 28540320), (4, 21405240), (5, 17124192), (6, 14270160), (8, 10702620), (9, 9513440), (10, 8562096), (12, 7135080), (15, 5708064), (16, 5351310), (18, 4756720), (20, 4281048), (24, 3567540), (30, 2854032), (32, 2675655), (36, 2378360), (37, 2314080), (40, 2140524), (45, 1902688), (48, 1783770), (60, 1427016), (72, 1189180), (74, 1157040), (80, 1070262), (90, 951344), (96, 891885), (111, 771360), (120, 713508), (144, 594590), (148, 578520), (160, 535131), (180, 475672), (185, 462816), (222, 385680), (240, 356754), (288, 297295), (296, 289260), (333, 257120), (360, 237836), (370, 231408), (444, 192840), (480, 178377), (555, 154272), (592, 144630), (666, 128560), (720, 118918), (740, 115704), (888, 96420), (1110, 77136), (1184, 72315), (1332, 64280), (1440, 59459), (1480, 57852), (1607, 53280), (1665, 51424), (1776, 48210), (2220, 38568), (2664, 32140), (2960, 28926), (3214, 26640), (3330, 25712), (3552, 24105), (4440, 19284), (4821, 17760), (5328, 16070), (5920, 14463), (6428, 13320), (6660, 12856), (8035, 10656), (8880, 9642)]