165282880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 168

約数和(自身を含む): 467002368

約数和(自身を除く): 301719488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 83, 98, 112, 127, 140, 160, 166, 196, 224, 245, 254, 280, 320, 332, 392, 415, 448, 490, 508, 560, 581, 635, 664, 784, 830, 889, 980, 1016, 1120, 1162, 1270, 1328, 1568, 1660, 1778, 1960, 2032, 2240, 2324, 2540, 2656, 2905, 3136, 3320, 3556, 3920, 4064, 4067, 4445, 4648, 5080, 5312, 5810, 6223, 6640, 7112, 7840, 8128, 8134, 8890, 9296, 10160, 10541, 11620, 12446, 13280, 14224, 15680, 16268, 17780, 18592, 20320, 20335, 21082, 23240, 24892, 26560, 28448, 31115, 32536, 35560, 37184, 40640, 40670, 42164, 46480, 49784, 52705, 56896, 62230, 65072, 71120, 73787, 81340, 84328, 92960, 99568, 105410, 124460, 130144, 142240, 147574, 162680, 168656, 185920, 199136, 210820, 248920, 260288, 284480, 295148, 325360, 337312, 368935, 398272, 421640, 497840, 516509, 590296, 650720, 674624, 737870, 843280, 995680, 1033018, 1180592, 1301440, 1475740, 1686560, 1991360, 2066036, 2361184, 2582545, 2951480, 3373120, 4132072, 4722368, 5165090, 5902960, 8264144, 10330180, 11805920, 16528288, 20660360, 23611840, 33056576, 41320720, 82641440, 165282880]

約数ペア:

[(1, 165282880), (2, 82641440), (4, 41320720), (5, 33056576), (7, 23611840), (8, 20660360), (10, 16528288), (14, 11805920), (16, 10330180), (20, 8264144), (28, 5902960), (32, 5165090), (35, 4722368), (40, 4132072), (49, 3373120), (56, 2951480), (64, 2582545), (70, 2361184), (80, 2066036), (83, 1991360), (98, 1686560), (112, 1475740), (127, 1301440), (140, 1180592), (160, 1033018), (166, 995680), (196, 843280), (224, 737870), (245, 674624), (254, 650720), (280, 590296), (320, 516509), (332, 497840), (392, 421640), (415, 398272), (448, 368935), (490, 337312), (508, 325360), (560, 295148), (581, 284480), (635, 260288), (664, 248920), (784, 210820), (830, 199136), (889, 185920), (980, 168656), (1016, 162680), (1120, 147574), (1162, 142240), (1270, 130144), (1328, 124460), (1568, 105410), (1660, 99568), (1778, 92960), (1960, 84328), (2032, 81340), (2240, 73787), (2324, 71120), (2540, 65072), (2656, 62230), (2905, 56896), (3136, 52705), (3320, 49784), (3556, 46480), (3920, 42164), (4064, 40670), (4067, 40640), (4445, 37184), (4648, 35560), (5080, 32536), (5312, 31115), (5810, 28448), (6223, 26560), (6640, 24892), (7112, 23240), (7840, 21082), (8128, 20335), (8134, 20320), (8890, 18592), (9296, 17780), (10160, 16268), (10541, 15680), (11620, 14224), (12446, 13280)]