13658880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3557}}^1$

素因数の和:3581

約数の個数: 72

約数和(自身を含む): 43635312

約数和(自身を除く): 29976432

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, 3557, 3840, 7114, 10671, 14228, 17785, 21342, 28456, 35570, 42684, 53355, 56912, 71140, 85368, 106710, 113824, 142280, 170736, 213420, 227648, 284560, 341472, 426840, 455296, 569120, 682944, 853680, 910592, 1138240, 1365888, 1707360, 2276480, 2731776, 3414720, 4552960, 6829440, 13658880]

約数ペア:

[(1, 13658880), (2, 6829440), (3, 4552960), (4, 3414720), (5, 2731776), (6, 2276480), (8, 1707360), (10, 1365888), (12, 1138240), (15, 910592), (16, 853680), (20, 682944), (24, 569120), (30, 455296), (32, 426840), (40, 341472), (48, 284560), (60, 227648), (64, 213420), (80, 170736), (96, 142280), (120, 113824), (128, 106710), (160, 85368), (192, 71140), (240, 56912), (256, 53355), (320, 42684), (384, 35570), (480, 28456), (640, 21342), (768, 17785), (960, 14228), (1280, 10671), (1920, 7114), (3557, 3840)]