61697280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{16067}}^1$

素因数の和:16091

約数の個数: 72

約数和(自身を含む): 197057952

約数和(自身を除く): 135360672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 16067, 32134, 48201, 64268, 80335, 96402, 128536, 160670, 192804, 241005, 257072, 321340, 385608, 482010, 514144, 642680, 771216, 964020, 1028288, 1285360, 1542432, 1928040, 2056576, 2570720, 3084864, 3856080, 4113152, 5141440, 6169728, 7712160, 10282880, 12339456, 15424320, 20565760, 30848640, 61697280]

約数ペア:

[(1, 61697280), (2, 30848640), (3, 20565760), (4, 15424320), (5, 12339456), (6, 10282880), (8, 7712160), (10, 6169728), (12, 5141440), (15, 4113152), (16, 3856080), (20, 3084864), (24, 2570720), (30, 2056576), (32, 1928040), (40, 1542432), (48, 1285360), (60, 1028288), (64, 964020), (80, 771216), (96, 642680), (120, 514144), (128, 482010), (160, 385608), (192, 321340), (240, 257072), (256, 241005), (320, 192804), (384, 160670), (480, 128536), (640, 96402), (768, 80335), (960, 64268), (1280, 48201), (1920, 32134), (3840, 16067)]