86736240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{673}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 293351760

約数和(自身を除く): 206615520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 673, 716, 720, 895, 1074, 1346, 1432, 1611, 1790, 2019, 2148, 2685, 2692, 2864, 3222, 3365, 3580, 4038, 4296, 5370, 5384, 6057, 6444, 6730, 7160, 8055, 8076, 8592, 10095, 10740, 10768, 12114, 12888, 13460, 14320, 16110, 16152, 20190, 21480, 24228, 25776, 26920, 30285, 32220, 32304, 40380, 42960, 48456, 53840, 60570, 64440, 80760, 96912, 120467, 121140, 128880, 161520, 240934, 242280, 361401, 481868, 484560, 602335, 722802, 963736, 1084203, 1204670, 1445604, 1807005, 1927472, 2168406, 2409340, 2891208, 3614010, 4336812, 4818680, 5421015, 5782416, 7228020, 8673624, 9637360, 10842030, 14456040, 17347248, 21684060, 28912080, 43368120, 86736240]

約数ペア:

[(1, 86736240), (2, 43368120), (3, 28912080), (4, 21684060), (5, 17347248), (6, 14456040), (8, 10842030), (9, 9637360), (10, 8673624), (12, 7228020), (15, 5782416), (16, 5421015), (18, 4818680), (20, 4336812), (24, 3614010), (30, 2891208), (36, 2409340), (40, 2168406), (45, 1927472), (48, 1807005), (60, 1445604), (72, 1204670), (80, 1084203), (90, 963736), (120, 722802), (144, 602335), (179, 484560), (180, 481868), (240, 361401), (358, 242280), (360, 240934), (537, 161520), (673, 128880), (716, 121140), (720, 120467), (895, 96912), (1074, 80760), (1346, 64440), (1432, 60570), (1611, 53840), (1790, 48456), (2019, 42960), (2148, 40380), (2685, 32304), (2692, 32220), (2864, 30285), (3222, 26920), (3365, 25776), (3580, 24228), (4038, 21480), (4296, 20190), (5370, 16152), (5384, 16110), (6057, 14320), (6444, 13460), (6730, 12888), (7160, 12114), (8055, 10768), (8076, 10740), (8592, 10095)]