125800080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:853

約数の個数: 160

約数和(自身を含む): 450637824

約数和(自身を除く): 324837744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 515, 560, 618, 721, 727, 824, 840, 1030, 1236, 1442, 1454, 1545, 1648, 1680, 2060, 2163, 2181, 2472, 2884, 2908, 3090, 3605, 3635, 4120, 4326, 4362, 4944, 5089, 5768, 5816, 6180, 7210, 7270, 8240, 8652, 8724, 10178, 10815, 10905, 11536, 11632, 12360, 14420, 14540, 15267, 17304, 17448, 20356, 21630, 21810, 24720, 25445, 28840, 29080, 30534, 34608, 34896, 40712, 43260, 43620, 50890, 57680, 58160, 61068, 74881, 76335, 81424, 86520, 87240, 101780, 122136, 149762, 152670, 173040, 174480, 203560, 224643, 244272, 299524, 305340, 374405, 407120, 449286, 524167, 599048, 610680, 748810, 898572, 1048334, 1123215, 1198096, 1221360, 1497620, 1572501, 1797144, 2096668, 2246430, 2620835, 2995240, 3145002, 3594288, 4193336, 4492860, 5241670, 5990480, 6290004, 7862505, 8386672, 8985720, 10483340, 12580008, 15725010, 17971440, 20966680, 25160016, 31450020, 41933360, 62900040, 125800080]

約数ペア:

[(1, 125800080), (2, 62900040), (3, 41933360), (4, 31450020), (5, 25160016), (6, 20966680), (7, 17971440), (8, 15725010), (10, 12580008), (12, 10483340), (14, 8985720), (15, 8386672), (16, 7862505), (20, 6290004), (21, 5990480), (24, 5241670), (28, 4492860), (30, 4193336), (35, 3594288), (40, 3145002), (42, 2995240), (48, 2620835), (56, 2246430), (60, 2096668), (70, 1797144), (80, 1572501), (84, 1497620), (103, 1221360), (105, 1198096), (112, 1123215), (120, 1048334), (140, 898572), (168, 748810), (206, 610680), (210, 599048), (240, 524167), (280, 449286), (309, 407120), (336, 374405), (412, 305340), (420, 299524), (515, 244272), (560, 224643), (618, 203560), (721, 174480), (727, 173040), (824, 152670), (840, 149762), (1030, 122136), (1236, 101780), (1442, 87240), (1454, 86520), (1545, 81424), (1648, 76335), (1680, 74881), (2060, 61068), (2163, 58160), (2181, 57680), (2472, 50890), (2884, 43620), (2908, 43260), (3090, 40712), (3605, 34896), (3635, 34608), (4120, 30534), (4326, 29080), (4362, 28840), (4944, 25445), (5089, 24720), (5768, 21810), (5816, 21630), (6180, 20356), (7210, 17448), (7270, 17304), (8240, 15267), (8652, 14540), (8724, 14420), (10178, 12360), (10815, 11632), (10905, 11536)]