79357080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 263347200

約数和(自身を除く): 183990120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 761, 790, 869, 948, 1185, 1320, 1522, 1580, 1738, 1896, 2283, 2370, 2607, 3044, 3160, 3476, 3805, 4345, 4566, 4740, 5214, 6088, 6952, 7610, 8371, 8690, 9132, 9480, 10428, 11415, 13035, 15220, 16742, 17380, 18264, 20856, 22830, 25113, 26070, 30440, 33484, 34760, 41855, 45660, 50226, 52140, 60119, 66968, 83710, 91320, 100452, 104280, 120238, 125565, 167420, 180357, 200904, 240476, 251130, 300595, 334840, 360714, 480952, 502260, 601190, 661309, 721428, 901785, 1004520, 1202380, 1322618, 1442856, 1803570, 1983927, 2404760, 2645236, 3306545, 3607140, 3967854, 5290472, 6613090, 7214280, 7935708, 9919635, 13226180, 15871416, 19839270, 26452360, 39678540, 79357080]

約数ペア:

[(1, 79357080), (2, 39678540), (3, 26452360), (4, 19839270), (5, 15871416), (6, 13226180), (8, 9919635), (10, 7935708), (11, 7214280), (12, 6613090), (15, 5290472), (20, 3967854), (22, 3607140), (24, 3306545), (30, 2645236), (33, 2404760), (40, 1983927), (44, 1803570), (55, 1442856), (60, 1322618), (66, 1202380), (79, 1004520), (88, 901785), (110, 721428), (120, 661309), (132, 601190), (158, 502260), (165, 480952), (220, 360714), (237, 334840), (264, 300595), (316, 251130), (330, 240476), (395, 200904), (440, 180357), (474, 167420), (632, 125565), (660, 120238), (761, 104280), (790, 100452), (869, 91320), (948, 83710), (1185, 66968), (1320, 60119), (1522, 52140), (1580, 50226), (1738, 45660), (1896, 41855), (2283, 34760), (2370, 33484), (2607, 30440), (3044, 26070), (3160, 25113), (3476, 22830), (3805, 20856), (4345, 18264), (4566, 17380), (4740, 16742), (5214, 15220), (6088, 13035), (6952, 11415), (7610, 10428), (8371, 9480), (8690, 9132)]