3969360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 13782600

約数和(自身を除く): 9813240

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, 149, 180, 185, 222, 240, 296, 298, 333, 360, 370, 444, 447, 555, 592, 596, 666, 720, 740, 745, 888, 894, 1110, 1192, 1332, 1341, 1480, 1490, 1665, 1776, 1788, 2220, 2235, 2384, 2664, 2682, 2960, 2980, 3330, 3576, 4440, 4470, 5328, 5364, 5513, 5960, 6660, 6705, 7152, 8880, 8940, 10728, 11026, 11920, 13320, 13410, 16539, 17880, 21456, 22052, 26640, 26820, 27565, 33078, 35760, 44104, 49617, 53640, 55130, 66156, 82695, 88208, 99234, 107280, 110260, 132312, 165390, 198468, 220520, 248085, 264624, 330780, 396936, 441040, 496170, 661560, 793872, 992340, 1323120, 1984680, 3969360]

約数ペア:

[(1, 3969360), (2, 1984680), (3, 1323120), (4, 992340), (5, 793872), (6, 661560), (8, 496170), (9, 441040), (10, 396936), (12, 330780), (15, 264624), (16, 248085), (18, 220520), (20, 198468), (24, 165390), (30, 132312), (36, 110260), (37, 107280), (40, 99234), (45, 88208), (48, 82695), (60, 66156), (72, 55130), (74, 53640), (80, 49617), (90, 44104), (111, 35760), (120, 33078), (144, 27565), (148, 26820), (149, 26640), (180, 22052), (185, 21456), (222, 17880), (240, 16539), (296, 13410), (298, 13320), (333, 11920), (360, 11026), (370, 10728), (444, 8940), (447, 8880), (555, 7152), (592, 6705), (596, 6660), (666, 5960), (720, 5513), (740, 5364), (745, 5328), (888, 4470), (894, 4440), (1110, 3576), (1192, 3330), (1332, 2980), (1341, 2960), (1480, 2682), (1490, 2664), (1665, 2384), (1776, 2235), (1788, 2220)]