151629240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{180511}}^1$

素因数の和:180532

約数の個数: 64

約数和(自身を含む): 519874560

約数和(自身を除く): 368245320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 180511, 361022, 541533, 722044, 902555, 1083066, 1263577, 1444088, 1805110, 2166132, 2527154, 2707665, 3610220, 3790731, 4332264, 5054308, 5415330, 6317885, 7220440, 7581462, 10108616, 10830660, 12635770, 15162924, 18953655, 21661320, 25271540, 30325848, 37907310, 50543080, 75814620, 151629240]

約数ペア:

[(1, 151629240), (2, 75814620), (3, 50543080), (4, 37907310), (5, 30325848), (6, 25271540), (7, 21661320), (8, 18953655), (10, 15162924), (12, 12635770), (14, 10830660), (15, 10108616), (20, 7581462), (21, 7220440), (24, 6317885), (28, 5415330), (30, 5054308), (35, 4332264), (40, 3790731), (42, 3610220), (56, 2707665), (60, 2527154), (70, 2166132), (84, 1805110), (105, 1444088), (120, 1263577), (140, 1083066), (168, 902555), (210, 722044), (280, 541533), (420, 361022), (840, 180511)]