91427520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:878

約数の個数: 112

約数和(自身を含む): 292900608

約数和(自身を除く): 201473088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 727, 786, 960, 1048, 1310, 1454, 1572, 1965, 2096, 2181, 2620, 2908, 3144, 3635, 3930, 4192, 4362, 5240, 5816, 6288, 7270, 7860, 8384, 8724, 10480, 10905, 11632, 12576, 14540, 15720, 17448, 20960, 21810, 23264, 25152, 29080, 31440, 34896, 41920, 43620, 46528, 58160, 62880, 69792, 87240, 95237, 116320, 125760, 139584, 174480, 190474, 232640, 285711, 348960, 380948, 476185, 571422, 697920, 761896, 952370, 1142844, 1428555, 1523792, 1904740, 2285688, 2857110, 3047584, 3809480, 4571376, 5714220, 6095168, 7618960, 9142752, 11428440, 15237920, 18285504, 22856880, 30475840, 45713760, 91427520]

約数ペア:

[(1, 91427520), (2, 45713760), (3, 30475840), (4, 22856880), (5, 18285504), (6, 15237920), (8, 11428440), (10, 9142752), (12, 7618960), (15, 6095168), (16, 5714220), (20, 4571376), (24, 3809480), (30, 3047584), (32, 2857110), (40, 2285688), (48, 1904740), (60, 1523792), (64, 1428555), (80, 1142844), (96, 952370), (120, 761896), (131, 697920), (160, 571422), (192, 476185), (240, 380948), (262, 348960), (320, 285711), (393, 232640), (480, 190474), (524, 174480), (655, 139584), (727, 125760), (786, 116320), (960, 95237), (1048, 87240), (1310, 69792), (1454, 62880), (1572, 58160), (1965, 46528), (2096, 43620), (2181, 41920), (2620, 34896), (2908, 31440), (3144, 29080), (3635, 25152), (3930, 23264), (4192, 21810), (4362, 20960), (5240, 17448), (5816, 15720), (6288, 14540), (7270, 12576), (7860, 11632), (8384, 10905), (8724, 10480)]