3409920

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{37}}^1$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 12137580

約数和(自身を除く): 8727660

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, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1024, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1776, 1920, 2048, 2220, 2304, 2368, 2560, 2664, 2880, 2960, 3072, 3330, 3552, 3840, 4440, 4608, 4736, 5120, 5328, 5760, 5920, 6144, 6660, 7104, 7680, 8880, 9216, 9472, 10240, 10656, 11520, 11840, 13320, 14208, 15360, 17760, 18432, 18944, 21312, 23040, 23680, 26640, 28416, 30720, 35520, 37888, 42624, 46080, 47360, 53280, 56832, 71040, 75776, 85248, 92160, 94720, 106560, 113664, 142080, 170496, 189440, 213120, 227328, 284160, 340992, 378880, 426240, 568320, 681984, 852480, 1136640, 1704960, 3409920]

約数ペア:

[(1, 3409920), (2, 1704960), (3, 1136640), (4, 852480), (5, 681984), (6, 568320), (8, 426240), (9, 378880), (10, 340992), (12, 284160), (15, 227328), (16, 213120), (18, 189440), (20, 170496), (24, 142080), (30, 113664), (32, 106560), (36, 94720), (37, 92160), (40, 85248), (45, 75776), (48, 71040), (60, 56832), (64, 53280), (72, 47360), (74, 46080), (80, 42624), (90, 37888), (96, 35520), (111, 30720), (120, 28416), (128, 26640), (144, 23680), (148, 23040), (160, 21312), (180, 18944), (185, 18432), (192, 17760), (222, 15360), (240, 14208), (256, 13320), (288, 11840), (296, 11520), (320, 10656), (333, 10240), (360, 9472), (370, 9216), (384, 8880), (444, 7680), (480, 7104), (512, 6660), (555, 6144), (576, 5920), (592, 5760), (640, 5328), (666, 5120), (720, 4736), (740, 4608), (768, 4440), (888, 3840), (960, 3552), (1024, 3330), (1110, 3072), (1152, 2960), (1184, 2880), (1280, 2664), (1332, 2560), (1440, 2368), (1480, 2304), (1536, 2220), (1665, 2048), (1776, 1920)]