82974720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 276363360

約数和(自身を除く): 193388640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 73, 74, 80, 96, 111, 120, 128, 146, 148, 160, 185, 192, 219, 222, 240, 256, 292, 296, 320, 365, 370, 384, 438, 444, 480, 512, 555, 584, 592, 640, 730, 740, 768, 876, 888, 960, 1024, 1095, 1110, 1168, 1184, 1280, 1460, 1480, 1536, 1752, 1776, 1920, 2048, 2190, 2220, 2336, 2368, 2560, 2701, 2920, 2960, 3072, 3504, 3552, 3840, 4380, 4440, 4672, 4736, 5120, 5402, 5840, 5920, 6144, 7008, 7104, 7680, 8103, 8760, 8880, 9344, 9472, 10240, 10804, 11680, 11840, 13505, 14016, 14208, 15360, 16206, 17520, 17760, 18688, 18944, 21608, 23360, 23680, 27010, 28032, 28416, 30720, 32412, 35040, 35520, 37376, 37888, 40515, 43216, 46720, 47360, 54020, 56064, 56832, 64824, 70080, 71040, 74752, 75776, 81030, 86432, 93440, 94720, 108040, 112128, 113664, 129648, 140160, 142080, 149504, 162060, 172864, 186880, 189440, 216080, 224256, 227328, 259296, 280320, 284160, 324120, 345728, 373760, 378880, 432160, 448512, 518592, 560640, 568320, 648240, 691456, 747520, 864320, 1037184, 1121280, 1136640, 1296480, 1382912, 1728640, 2074368, 2242560, 2592960, 2765824, 3457280, 4148736, 5185920, 5531648, 6914560, 8297472, 10371840, 13829120, 16594944, 20743680, 27658240, 41487360, 82974720]

約数ペア:

[(1, 82974720), (2, 41487360), (3, 27658240), (4, 20743680), (5, 16594944), (6, 13829120), (8, 10371840), (10, 8297472), (12, 6914560), (15, 5531648), (16, 5185920), (20, 4148736), (24, 3457280), (30, 2765824), (32, 2592960), (37, 2242560), (40, 2074368), (48, 1728640), (60, 1382912), (64, 1296480), (73, 1136640), (74, 1121280), (80, 1037184), (96, 864320), (111, 747520), (120, 691456), (128, 648240), (146, 568320), (148, 560640), (160, 518592), (185, 448512), (192, 432160), (219, 378880), (222, 373760), (240, 345728), (256, 324120), (292, 284160), (296, 280320), (320, 259296), (365, 227328), (370, 224256), (384, 216080), (438, 189440), (444, 186880), (480, 172864), (512, 162060), (555, 149504), (584, 142080), (592, 140160), (640, 129648), (730, 113664), (740, 112128), (768, 108040), (876, 94720), (888, 93440), (960, 86432), (1024, 81030), (1095, 75776), (1110, 74752), (1168, 71040), (1184, 70080), (1280, 64824), (1460, 56832), (1480, 56064), (1536, 54020), (1752, 47360), (1776, 46720), (1920, 43216), (2048, 40515), (2190, 37888), (2220, 37376), (2336, 35520), (2368, 35040), (2560, 32412), (2701, 30720), (2920, 28416), (2960, 28032), (3072, 27010), (3504, 23680), (3552, 23360), (3840, 21608), (4380, 18944), (4440, 18688), (4672, 17760), (4736, 17520), (5120, 16206), (5402, 15360), (5840, 14208), (5920, 14016), (6144, 13505), (7008, 11840), (7104, 11680), (7680, 10804), (8103, 10240), (8760, 9472), (8880, 9344)]