379495680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2732

約数の個数: 144

約数和(自身を含む): 1245237504

約数和(自身を除く): 865741824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2220, 2368, 2671, 2960, 3552, 3840, 4440, 4736, 5342, 5920, 7104, 8013, 8880, 9472, 10684, 11840, 13355, 14208, 16026, 17760, 21368, 23680, 26710, 28416, 32052, 35520, 40065, 42736, 47360, 53420, 64104, 71040, 80130, 85472, 98827, 106840, 128208, 142080, 160260, 170944, 197654, 213680, 256416, 296481, 320520, 341888, 395308, 427360, 494135, 512832, 592962, 641040, 683776, 790616, 854720, 988270, 1025664, 1185924, 1282080, 1482405, 1581232, 1709440, 1976540, 2051328, 2371848, 2564160, 2964810, 3162464, 3418880, 3953080, 4743696, 5128320, 5929620, 6324928, 7906160, 9487392, 10256640, 11859240, 12649856, 15812320, 18974784, 23718480, 25299712, 31624640, 37949568, 47436960, 63249280, 75899136, 94873920, 126498560, 189747840, 379495680]

約数ペア:

[(1, 379495680), (2, 189747840), (3, 126498560), (4, 94873920), (5, 75899136), (6, 63249280), (8, 47436960), (10, 37949568), (12, 31624640), (15, 25299712), (16, 23718480), (20, 18974784), (24, 15812320), (30, 12649856), (32, 11859240), (37, 10256640), (40, 9487392), (48, 7906160), (60, 6324928), (64, 5929620), (74, 5128320), (80, 4743696), (96, 3953080), (111, 3418880), (120, 3162464), (128, 2964810), (148, 2564160), (160, 2371848), (185, 2051328), (192, 1976540), (222, 1709440), (240, 1581232), (256, 1482405), (296, 1282080), (320, 1185924), (370, 1025664), (384, 988270), (444, 854720), (480, 790616), (555, 683776), (592, 641040), (640, 592962), (740, 512832), (768, 494135), (888, 427360), (960, 395308), (1110, 341888), (1184, 320520), (1280, 296481), (1480, 256416), (1776, 213680), (1920, 197654), (2220, 170944), (2368, 160260), (2671, 142080), (2960, 128208), (3552, 106840), (3840, 98827), (4440, 85472), (4736, 80130), (5342, 71040), (5920, 64104), (7104, 53420), (8013, 47360), (8880, 42736), (9472, 40065), (10684, 35520), (11840, 32052), (13355, 28416), (14208, 26710), (16026, 23680), (17760, 21368)]