182991760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 511967232

約数和(自身を除く): 328975472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 83, 112, 124, 127, 140, 155, 166, 217, 248, 254, 280, 310, 332, 415, 434, 496, 508, 560, 581, 620, 635, 664, 830, 868, 889, 1016, 1085, 1162, 1240, 1270, 1328, 1660, 1736, 1778, 2032, 2170, 2324, 2480, 2540, 2573, 2905, 3320, 3472, 3556, 3937, 4340, 4445, 4648, 5080, 5146, 5810, 6640, 7112, 7874, 8680, 8890, 9296, 10160, 10292, 10541, 11620, 12865, 14224, 15748, 17360, 17780, 18011, 19685, 20584, 21082, 23240, 25730, 27559, 31496, 35560, 36022, 39370, 41168, 42164, 46480, 51460, 52705, 55118, 62992, 71120, 72044, 73787, 78740, 84328, 90055, 102920, 105410, 110236, 137795, 144088, 147574, 157480, 168656, 180110, 205840, 210820, 220472, 275590, 288176, 295148, 314960, 326771, 360220, 368935, 421640, 440944, 551180, 590296, 653542, 720440, 737870, 843280, 1102360, 1180592, 1307084, 1440880, 1475740, 1633855, 2204720, 2287397, 2614168, 2951480, 3267710, 4574794, 5228336, 5902960, 6535420, 9149588, 11436985, 13070840, 18299176, 22873970, 26141680, 36598352, 45747940, 91495880, 182991760]

約数ペア:

[(1, 182991760), (2, 91495880), (4, 45747940), (5, 36598352), (7, 26141680), (8, 22873970), (10, 18299176), (14, 13070840), (16, 11436985), (20, 9149588), (28, 6535420), (31, 5902960), (35, 5228336), (40, 4574794), (56, 3267710), (62, 2951480), (70, 2614168), (80, 2287397), (83, 2204720), (112, 1633855), (124, 1475740), (127, 1440880), (140, 1307084), (155, 1180592), (166, 1102360), (217, 843280), (248, 737870), (254, 720440), (280, 653542), (310, 590296), (332, 551180), (415, 440944), (434, 421640), (496, 368935), (508, 360220), (560, 326771), (581, 314960), (620, 295148), (635, 288176), (664, 275590), (830, 220472), (868, 210820), (889, 205840), (1016, 180110), (1085, 168656), (1162, 157480), (1240, 147574), (1270, 144088), (1328, 137795), (1660, 110236), (1736, 105410), (1778, 102920), (2032, 90055), (2170, 84328), (2324, 78740), (2480, 73787), (2540, 72044), (2573, 71120), (2905, 62992), (3320, 55118), (3472, 52705), (3556, 51460), (3937, 46480), (4340, 42164), (4445, 41168), (4648, 39370), (5080, 36022), (5146, 35560), (5810, 31496), (6640, 27559), (7112, 25730), (7874, 23240), (8680, 21082), (8890, 20584), (9296, 19685), (10160, 18011), (10292, 17780), (10541, 17360), (11620, 15748), (12865, 14224)]