162851520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13049}}^1$

素因数の和:13082

約数の個数: 112

約数和(自身を含む): 556869600

約数和(自身を除く): 394018080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 13049, 26098, 39147, 52196, 65245, 78294, 104392, 130490, 156588, 169637, 195735, 208784, 260980, 313176, 339274, 391470, 417568, 508911, 521960, 626352, 678548, 782940, 835136, 848185, 1017822, 1043920, 1252704, 1357096, 1565880, 1696370, 2035644, 2087840, 2505408, 2544555, 2714192, 3131760, 3392740, 4071288, 4175680, 5089110, 5428384, 6263520, 6785480, 8142576, 10178220, 10856768, 12527040, 13570960, 16285152, 20356440, 27141920, 32570304, 40712880, 54283840, 81425760, 162851520]

約数ペア:

[(1, 162851520), (2, 81425760), (3, 54283840), (4, 40712880), (5, 32570304), (6, 27141920), (8, 20356440), (10, 16285152), (12, 13570960), (13, 12527040), (15, 10856768), (16, 10178220), (20, 8142576), (24, 6785480), (26, 6263520), (30, 5428384), (32, 5089110), (39, 4175680), (40, 4071288), (48, 3392740), (52, 3131760), (60, 2714192), (64, 2544555), (65, 2505408), (78, 2087840), (80, 2035644), (96, 1696370), (104, 1565880), (120, 1357096), (130, 1252704), (156, 1043920), (160, 1017822), (192, 848185), (195, 835136), (208, 782940), (240, 678548), (260, 626352), (312, 521960), (320, 508911), (390, 417568), (416, 391470), (480, 339274), (520, 313176), (624, 260980), (780, 208784), (832, 195735), (960, 169637), (1040, 156588), (1248, 130490), (1560, 104392), (2080, 78294), (2496, 65245), (3120, 52196), (4160, 39147), (6240, 26098), (12480, 13049)]