135313360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18587}}^1$

素因数の和:18620

約数の個数: 80

約数和(自身を含む): 387225216

約数和(自身を除く): 251911856

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, 18587, 37174, 74348, 92935, 130109, 148696, 185870, 241631, 260218, 297392, 371740, 483262, 520436, 650545, 743480, 966524, 1040872, 1208155, 1301090, 1486960, 1691417, 1933048, 2081744, 2416310, 2602180, 3382834, 3866096, 4832620, 5204360, 6765668, 8457085, 9665240, 10408720, 13531336, 16914170, 19330480, 27062672, 33828340, 67656680, 135313360]

約数ペア:

[(1, 135313360), (2, 67656680), (4, 33828340), (5, 27062672), (7, 19330480), (8, 16914170), (10, 13531336), (13, 10408720), (14, 9665240), (16, 8457085), (20, 6765668), (26, 5204360), (28, 4832620), (35, 3866096), (40, 3382834), (52, 2602180), (56, 2416310), (65, 2081744), (70, 1933048), (80, 1691417), (91, 1486960), (104, 1301090), (112, 1208155), (130, 1040872), (140, 966524), (182, 743480), (208, 650545), (260, 520436), (280, 483262), (364, 371740), (455, 297392), (520, 260218), (560, 241631), (728, 185870), (910, 148696), (1040, 130109), (1456, 92935), (1820, 74348), (3640, 37174), (7280, 18587)]