144045540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 459006912

約数和(自身を除く): 314961372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 243, 270, 277, 321, 324, 405, 428, 486, 535, 540, 554, 642, 810, 831, 963, 972, 1070, 1108, 1215, 1284, 1385, 1605, 1620, 1662, 1926, 2140, 2430, 2493, 2770, 2889, 3210, 3324, 3852, 4155, 4815, 4860, 4986, 5540, 5778, 6420, 7479, 8310, 8667, 9630, 9972, 11556, 12465, 14445, 14958, 16620, 17334, 19260, 22437, 24930, 26001, 28890, 29639, 29916, 34668, 37395, 43335, 44874, 49860, 52002, 57780, 59278, 67311, 74790, 86670, 88917, 89748, 104004, 112185, 118556, 130005, 134622, 148195, 149580, 173340, 177834, 224370, 260010, 266751, 269244, 296390, 336555, 355668, 444585, 448740, 520020, 533502, 592780, 673110, 800253, 889170, 1067004, 1333755, 1346220, 1600506, 1778340, 2400759, 2667510, 3201012, 4001265, 4801518, 5335020, 7202277, 8002530, 9603036, 12003795, 14404554, 16005060, 24007590, 28809108, 36011385, 48015180, 72022770, 144045540]

約数ペア:

[(1, 144045540), (2, 72022770), (3, 48015180), (4, 36011385), (5, 28809108), (6, 24007590), (9, 16005060), (10, 14404554), (12, 12003795), (15, 9603036), (18, 8002530), (20, 7202277), (27, 5335020), (30, 4801518), (36, 4001265), (45, 3201012), (54, 2667510), (60, 2400759), (81, 1778340), (90, 1600506), (107, 1346220), (108, 1333755), (135, 1067004), (162, 889170), (180, 800253), (214, 673110), (243, 592780), (270, 533502), (277, 520020), (321, 448740), (324, 444585), (405, 355668), (428, 336555), (486, 296390), (535, 269244), (540, 266751), (554, 260010), (642, 224370), (810, 177834), (831, 173340), (963, 149580), (972, 148195), (1070, 134622), (1108, 130005), (1215, 118556), (1284, 112185), (1385, 104004), (1605, 89748), (1620, 88917), (1662, 86670), (1926, 74790), (2140, 67311), (2430, 59278), (2493, 57780), (2770, 52002), (2889, 49860), (3210, 44874), (3324, 43335), (3852, 37395), (4155, 34668), (4815, 29916), (4860, 29639), (4986, 28890), (5540, 26001), (5778, 24930), (6420, 22437), (7479, 19260), (8310, 17334), (8667, 16620), (9630, 14958), (9972, 14445), (11556, 12465)]