79129560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 255052800

約数和(自身を除く): 175923240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 474, 491, 510, 632, 680, 790, 948, 982, 1020, 1185, 1343, 1473, 1580, 1896, 1964, 2040, 2370, 2455, 2686, 2946, 3160, 3928, 4029, 4740, 4910, 5372, 5892, 6715, 7365, 8058, 8347, 9480, 9820, 10744, 11784, 13430, 14730, 16116, 16694, 19640, 20145, 25041, 26860, 29460, 32232, 33388, 38789, 40290, 41735, 50082, 53720, 58920, 66776, 77578, 80580, 83470, 100164, 116367, 125205, 155156, 161160, 166940, 193945, 200328, 232734, 250410, 310312, 333880, 387890, 465468, 500820, 581835, 659413, 775780, 930936, 1001640, 1163670, 1318826, 1551560, 1978239, 2327340, 2637652, 3297065, 3956478, 4654680, 5275304, 6594130, 7912956, 9891195, 13188260, 15825912, 19782390, 26376520, 39564780, 79129560]

約数ペア:

[(1, 79129560), (2, 39564780), (3, 26376520), (4, 19782390), (5, 15825912), (6, 13188260), (8, 9891195), (10, 7912956), (12, 6594130), (15, 5275304), (17, 4654680), (20, 3956478), (24, 3297065), (30, 2637652), (34, 2327340), (40, 1978239), (51, 1551560), (60, 1318826), (68, 1163670), (79, 1001640), (85, 930936), (102, 775780), (120, 659413), (136, 581835), (158, 500820), (170, 465468), (204, 387890), (237, 333880), (255, 310312), (316, 250410), (340, 232734), (395, 200328), (408, 193945), (474, 166940), (491, 161160), (510, 155156), (632, 125205), (680, 116367), (790, 100164), (948, 83470), (982, 80580), (1020, 77578), (1185, 66776), (1343, 58920), (1473, 53720), (1580, 50082), (1896, 41735), (1964, 40290), (2040, 38789), (2370, 33388), (2455, 32232), (2686, 29460), (2946, 26860), (3160, 25041), (3928, 20145), (4029, 19640), (4740, 16694), (4910, 16116), (5372, 14730), (5892, 13430), (6715, 11784), (7365, 10744), (8058, 9820), (8347, 9480)]