347040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{241}}^1$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 1189188

約数和(自身を除く): 842148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 241, 288, 360, 480, 482, 720, 723, 964, 1205, 1440, 1446, 1928, 2169, 2410, 2892, 3615, 3856, 4338, 4820, 5784, 7230, 7712, 8676, 9640, 10845, 11568, 14460, 17352, 19280, 21690, 23136, 28920, 34704, 38560, 43380, 57840, 69408, 86760, 115680, 173520, 347040]

約数ペア:

[(1, 347040), (2, 173520), (3, 115680), (4, 86760), (5, 69408), (6, 57840), (8, 43380), (9, 38560), (10, 34704), (12, 28920), (15, 23136), (16, 21690), (18, 19280), (20, 17352), (24, 14460), (30, 11568), (32, 10845), (36, 9640), (40, 8676), (45, 7712), (48, 7230), (60, 5784), (72, 4820), (80, 4338), (90, 3856), (96, 3615), (120, 2892), (144, 2410), (160, 2169), (180, 1928), (240, 1446), (241, 1440), (288, 1205), (360, 964), (480, 723), (482, 720)]