233557680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2609}}^1$

素因数の和:2998

約数の個数: 80

約数和(自身を含む): 726248160

約数和(自身を除く): 492690480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 1119, 1492, 1865, 2238, 2609, 2984, 3730, 4476, 5218, 5595, 5968, 7460, 7827, 8952, 10436, 11190, 13045, 14920, 15654, 17904, 20872, 22380, 26090, 29840, 31308, 39135, 41744, 44760, 52180, 62616, 78270, 89520, 104360, 125232, 156540, 208720, 313080, 626160, 973157, 1946314, 2919471, 3892628, 4865785, 5838942, 7785256, 9731570, 11677884, 14597355, 15570512, 19463140, 23355768, 29194710, 38926280, 46711536, 58389420, 77852560, 116778840, 233557680]

約数ペア:

[(1, 233557680), (2, 116778840), (3, 77852560), (4, 58389420), (5, 46711536), (6, 38926280), (8, 29194710), (10, 23355768), (12, 19463140), (15, 15570512), (16, 14597355), (20, 11677884), (24, 9731570), (30, 7785256), (40, 5838942), (48, 4865785), (60, 3892628), (80, 2919471), (120, 1946314), (240, 973157), (373, 626160), (746, 313080), (1119, 208720), (1492, 156540), (1865, 125232), (2238, 104360), (2609, 89520), (2984, 78270), (3730, 62616), (4476, 52180), (5218, 44760), (5595, 41744), (5968, 39135), (7460, 31308), (7827, 29840), (8952, 26090), (10436, 22380), (11190, 20872), (13045, 17904), (14920, 15654)]