17370480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 54309024

約数和(自身を除く): 36938544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 461, 471, 628, 785, 922, 942, 1256, 1383, 1570, 1844, 1884, 2305, 2355, 2512, 2766, 3140, 3688, 3768, 4610, 4710, 5532, 6280, 6915, 7376, 7536, 9220, 9420, 11064, 12560, 13830, 18440, 18840, 22128, 27660, 36880, 37680, 55320, 72377, 110640, 144754, 217131, 289508, 361885, 434262, 579016, 723770, 868524, 1085655, 1158032, 1447540, 1737048, 2171310, 2895080, 3474096, 4342620, 5790160, 8685240, 17370480]

約数ペア:

[(1, 17370480), (2, 8685240), (3, 5790160), (4, 4342620), (5, 3474096), (6, 2895080), (8, 2171310), (10, 1737048), (12, 1447540), (15, 1158032), (16, 1085655), (20, 868524), (24, 723770), (30, 579016), (40, 434262), (48, 361885), (60, 289508), (80, 217131), (120, 144754), (157, 110640), (240, 72377), (314, 55320), (461, 37680), (471, 36880), (628, 27660), (785, 22128), (922, 18840), (942, 18440), (1256, 13830), (1383, 12560), (1570, 11064), (1844, 9420), (1884, 9220), (2305, 7536), (2355, 7376), (2512, 6915), (2766, 6280), (3140, 5532), (3688, 4710), (3768, 4610)]