2957040

素因数分解:

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

素因数の和:96

約数の個数: 120

約数和(自身を含む): 10468080

約数和(自身を除く): 7511040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1369, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2738, 2960, 3330, 3996, 4107, 4440, 4995, 5328, 5476, 6660, 6845, 7992, 8214, 8880, 9990, 10952, 12321, 13320, 13690, 15984, 16428, 19980, 20535, 21904, 24642, 26640, 27380, 32856, 36963, 39960, 41070, 49284, 54760, 61605, 65712, 73926, 79920, 82140, 98568, 109520, 123210, 147852, 164280, 184815, 197136, 246420, 295704, 328560, 369630, 492840, 591408, 739260, 985680, 1478520, 2957040]

約数ペア:

[(1, 2957040), (2, 1478520), (3, 985680), (4, 739260), (5, 591408), (6, 492840), (8, 369630), (9, 328560), (10, 295704), (12, 246420), (15, 197136), (16, 184815), (18, 164280), (20, 147852), (24, 123210), (27, 109520), (30, 98568), (36, 82140), (37, 79920), (40, 73926), (45, 65712), (48, 61605), (54, 54760), (60, 49284), (72, 41070), (74, 39960), (80, 36963), (90, 32856), (108, 27380), (111, 26640), (120, 24642), (135, 21904), (144, 20535), (148, 19980), (180, 16428), (185, 15984), (216, 13690), (222, 13320), (240, 12321), (270, 10952), (296, 9990), (333, 8880), (360, 8214), (370, 7992), (432, 6845), (444, 6660), (540, 5476), (555, 5328), (592, 4995), (666, 4440), (720, 4107), (740, 3996), (888, 3330), (999, 2960), (1080, 2738), (1110, 2664), (1332, 2220), (1369, 2160), (1480, 1998), (1665, 1776)]