86941120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1110

約数の個数: 112

約数和(自身を含む): 243230400

約数和(自身を除く): 156289280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 1036, 1049, 1120, 1184, 1295, 1480, 2072, 2098, 2240, 2368, 2590, 2960, 4144, 4196, 5180, 5245, 5920, 7343, 8288, 8392, 10360, 10490, 11840, 14686, 16576, 16784, 20720, 20980, 29372, 33568, 36715, 38813, 41440, 41960, 58744, 67136, 73430, 77626, 82880, 83920, 117488, 146860, 155252, 167840, 194065, 234976, 271691, 293720, 310504, 335680, 388130, 469952, 543382, 587440, 621008, 776260, 1086764, 1174880, 1242016, 1358455, 1552520, 2173528, 2349760, 2484032, 2716910, 3105040, 4347056, 5433820, 6210080, 8694112, 10867640, 12420160, 17388224, 21735280, 43470560, 86941120]

約数ペア:

[(1, 86941120), (2, 43470560), (4, 21735280), (5, 17388224), (7, 12420160), (8, 10867640), (10, 8694112), (14, 6210080), (16, 5433820), (20, 4347056), (28, 3105040), (32, 2716910), (35, 2484032), (37, 2349760), (40, 2173528), (56, 1552520), (64, 1358455), (70, 1242016), (74, 1174880), (80, 1086764), (112, 776260), (140, 621008), (148, 587440), (160, 543382), (185, 469952), (224, 388130), (259, 335680), (280, 310504), (296, 293720), (320, 271691), (370, 234976), (448, 194065), (518, 167840), (560, 155252), (592, 146860), (740, 117488), (1036, 83920), (1049, 82880), (1120, 77626), (1184, 73430), (1295, 67136), (1480, 58744), (2072, 41960), (2098, 41440), (2240, 38813), (2368, 36715), (2590, 33568), (2960, 29372), (4144, 20980), (4196, 20720), (5180, 16784), (5245, 16576), (5920, 14686), (7343, 11840), (8288, 10490), (8392, 10360)]