250208880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3847}}^1$

素因数の和:4134

約数の個数: 80

約数和(自身を含む): 778712064

約数和(自身を除く): 528503184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 3847, 4065, 4336, 5420, 6504, 7694, 8130, 10840, 11541, 13008, 15388, 16260, 19235, 21680, 23082, 30776, 32520, 38470, 46164, 57705, 61552, 65040, 76940, 92328, 115410, 153880, 184656, 230820, 307760, 461640, 923280, 1042537, 2085074, 3127611, 4170148, 5212685, 6255222, 8340296, 10425370, 12510444, 15638055, 16680592, 20850740, 25020888, 31276110, 41701480, 50041776, 62552220, 83402960, 125104440, 250208880]

約数ペア:

[(1, 250208880), (2, 125104440), (3, 83402960), (4, 62552220), (5, 50041776), (6, 41701480), (8, 31276110), (10, 25020888), (12, 20850740), (15, 16680592), (16, 15638055), (20, 12510444), (24, 10425370), (30, 8340296), (40, 6255222), (48, 5212685), (60, 4170148), (80, 3127611), (120, 2085074), (240, 1042537), (271, 923280), (542, 461640), (813, 307760), (1084, 230820), (1355, 184656), (1626, 153880), (2168, 115410), (2710, 92328), (3252, 76940), (3847, 65040), (4065, 61552), (4336, 57705), (5420, 46164), (6504, 38470), (7694, 32520), (8130, 30776), (10840, 23082), (11541, 21680), (13008, 19235), (15388, 16260)]