29977600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{1171}}^1$

素因数の和:1201

約数の個数: 66

約数和(自身を含む): 74371604

約数和(自身を除く): 44394004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1171, 1280, 1600, 2342, 2560, 3200, 4684, 5120, 5855, 6400, 9368, 11710, 12800, 18736, 23420, 25600, 29275, 37472, 46840, 58550, 74944, 93680, 117100, 149888, 187360, 234200, 299776, 374720, 468400, 599552, 749440, 936800, 1199104, 1498880, 1873600, 2997760, 3747200, 5995520, 7494400, 14988800, 29977600]

約数ペア:

[(1, 29977600), (2, 14988800), (4, 7494400), (5, 5995520), (8, 3747200), (10, 2997760), (16, 1873600), (20, 1498880), (25, 1199104), (32, 936800), (40, 749440), (50, 599552), (64, 468400), (80, 374720), (100, 299776), (128, 234200), (160, 187360), (200, 149888), (256, 117100), (320, 93680), (400, 74944), (512, 58550), (640, 46840), (800, 37472), (1024, 29275), (1171, 25600), (1280, 23420), (1600, 18736), (2342, 12800), (2560, 11710), (3200, 9368), (4684, 6400), (5120, 5855)]