240447984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9803}}^1$

素因数の和:9894

約数の個数: 80

約数和(自身を含む): 719692032

約数和(自身を除く): 479244048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 9803, 12264, 19606, 24528, 29409, 39212, 58818, 68621, 78424, 117636, 137242, 156848, 205863, 235272, 274484, 411726, 470544, 548968, 715619, 823452, 1097936, 1431238, 1646904, 2146857, 2862476, 3293808, 4293714, 5009333, 5724952, 8587428, 10018666, 11449904, 15027999, 17174856, 20037332, 30055998, 34349712, 40074664, 60111996, 80149328, 120223992, 240447984]

約数ペア:

[(1, 240447984), (2, 120223992), (3, 80149328), (4, 60111996), (6, 40074664), (7, 34349712), (8, 30055998), (12, 20037332), (14, 17174856), (16, 15027999), (21, 11449904), (24, 10018666), (28, 8587428), (42, 5724952), (48, 5009333), (56, 4293714), (73, 3293808), (84, 2862476), (112, 2146857), (146, 1646904), (168, 1431238), (219, 1097936), (292, 823452), (336, 715619), (438, 548968), (511, 470544), (584, 411726), (876, 274484), (1022, 235272), (1168, 205863), (1533, 156848), (1752, 137242), (2044, 117636), (3066, 78424), (3504, 68621), (4088, 58818), (6132, 39212), (8176, 29409), (9803, 24528), (12264, 19606)]