159981120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4309

約数の個数: 168

約数和(自身を含む): 592735416

約数和(自身を除く): 432754296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4273, 4680, 6240, 7488, 8546, 9360, 12480, 12819, 17092, 18720, 21365, 25638, 34184, 37440, 38457, 42730, 51276, 55549, 64095, 68368, 76914, 85460, 102552, 111098, 128190, 136736, 153828, 166647, 170920, 192285, 205104, 222196, 256380, 273472, 277745, 307656, 333294, 341840, 384570, 410208, 444392, 499941, 512760, 555490, 615312, 666588, 683680, 769140, 820416, 833235, 888784, 999882, 1025520, 1110980, 1230624, 1333176, 1367360, 1538280, 1666470, 1777568, 1999764, 2051040, 2221960, 2461248, 2499705, 2666352, 3076560, 3332940, 3555136, 3999528, 4102080, 4443920, 4999410, 5332704, 6153120, 6665880, 7999056, 8887840, 9998820, 10665408, 12306240, 13331760, 15998112, 17775680, 19997640, 26663520, 31996224, 39995280, 53327040, 79990560, 159981120]

約数ペア:

[(1, 159981120), (2, 79990560), (3, 53327040), (4, 39995280), (5, 31996224), (6, 26663520), (8, 19997640), (9, 17775680), (10, 15998112), (12, 13331760), (13, 12306240), (15, 10665408), (16, 9998820), (18, 8887840), (20, 7999056), (24, 6665880), (26, 6153120), (30, 5332704), (32, 4999410), (36, 4443920), (39, 4102080), (40, 3999528), (45, 3555136), (48, 3332940), (52, 3076560), (60, 2666352), (64, 2499705), (65, 2461248), (72, 2221960), (78, 2051040), (80, 1999764), (90, 1777568), (96, 1666470), (104, 1538280), (117, 1367360), (120, 1333176), (130, 1230624), (144, 1110980), (156, 1025520), (160, 999882), (180, 888784), (192, 833235), (195, 820416), (208, 769140), (234, 683680), (240, 666588), (260, 615312), (288, 555490), (312, 512760), (320, 499941), (360, 444392), (390, 410208), (416, 384570), (468, 341840), (480, 333294), (520, 307656), (576, 277745), (585, 273472), (624, 256380), (720, 222196), (780, 205104), (832, 192285), (936, 170920), (960, 166647), (1040, 153828), (1170, 136736), (1248, 128190), (1440, 111098), (1560, 102552), (1872, 85460), (2080, 76914), (2340, 68368), (2496, 64095), (2880, 55549), (3120, 51276), (3744, 42730), (4160, 38457), (4273, 37440), (4680, 34184), (6240, 25638), (7488, 21365), (8546, 18720), (9360, 17092), (12480, 12819)]