1305679800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{2176133}}^1$

素因数の和:2176152

約数の個数: 48

約数和(自身を含む): 4047609240

約数和(自身を除く): 2741929440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 2176133, 4352266, 6528399, 8704532, 10880665, 13056798, 17409064, 21761330, 26113596, 32641995, 43522660, 52227192, 54403325, 65283990, 87045320, 108806650, 130567980, 163209975, 217613300, 261135960, 326419950, 435226600, 652839900, 1305679800]

約数ペア:

[(1, 1305679800), (2, 652839900), (3, 435226600), (4, 326419950), (5, 261135960), (6, 217613300), (8, 163209975), (10, 130567980), (12, 108806650), (15, 87045320), (20, 65283990), (24, 54403325), (25, 52227192), (30, 43522660), (40, 32641995), (50, 26113596), (60, 21761330), (75, 17409064), (100, 13056798), (120, 10880665), (150, 8704532), (200, 6528399), (300, 4352266), (600, 2176133)]