42810480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1663

約数の個数: 120

約数和(自身を含む): 147749472

約数和(自身を除く): 104938992

約数列:

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

約数ペア:

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