174669040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23993}}^1$

素因数の和:24026

約数の個数: 80

約数和(自身を含む): 499843008

約数和(自身を除く): 325173968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 23993, 47986, 95972, 119965, 167951, 191944, 239930, 311909, 335902, 383888, 479860, 623818, 671804, 839755, 959720, 1247636, 1343608, 1559545, 1679510, 1919440, 2183363, 2495272, 2687216, 3119090, 3359020, 4366726, 4990544, 6238180, 6718040, 8733452, 10916815, 12476360, 13436080, 17466904, 21833630, 24952720, 34933808, 43667260, 87334520, 174669040]

約数ペア:

[(1, 174669040), (2, 87334520), (4, 43667260), (5, 34933808), (7, 24952720), (8, 21833630), (10, 17466904), (13, 13436080), (14, 12476360), (16, 10916815), (20, 8733452), (26, 6718040), (28, 6238180), (35, 4990544), (40, 4366726), (52, 3359020), (56, 3119090), (65, 2687216), (70, 2495272), (80, 2183363), (91, 1919440), (104, 1679510), (112, 1559545), (130, 1343608), (140, 1247636), (182, 959720), (208, 839755), (260, 671804), (280, 623818), (364, 479860), (455, 383888), (520, 335902), (560, 311909), (728, 239930), (910, 191944), (1040, 167951), (1456, 119965), (1820, 95972), (3640, 47986), (7280, 23993)]