165072960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4445

約数の個数: 168

約数和(自身を含む): 611596440

約数和(自身を除く): 446523480

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, 4409, 4680, 6240, 7488, 8818, 9360, 12480, 13227, 17636, 18720, 22045, 26454, 35272, 37440, 39681, 44090, 52908, 57317, 66135, 70544, 79362, 88180, 105816, 114634, 132270, 141088, 158724, 171951, 176360, 198405, 211632, 229268, 264540, 282176, 286585, 317448, 343902, 352720, 396810, 423264, 458536, 515853, 529080, 573170, 634896, 687804, 705440, 793620, 846528, 859755, 917072, 1031706, 1058160, 1146340, 1269792, 1375608, 1410880, 1587240, 1719510, 1834144, 2063412, 2116320, 2292680, 2539584, 2579265, 2751216, 3174480, 3439020, 3668288, 4126824, 4232640, 4585360, 5158530, 5502432, 6348960, 6878040, 8253648, 9170720, 10317060, 11004864, 12697920, 13756080, 16507296, 18341440, 20634120, 27512160, 33014592, 41268240, 55024320, 82536480, 165072960]

約数ペア:

[(1, 165072960), (2, 82536480), (3, 55024320), (4, 41268240), (5, 33014592), (6, 27512160), (8, 20634120), (9, 18341440), (10, 16507296), (12, 13756080), (13, 12697920), (15, 11004864), (16, 10317060), (18, 9170720), (20, 8253648), (24, 6878040), (26, 6348960), (30, 5502432), (32, 5158530), (36, 4585360), (39, 4232640), (40, 4126824), (45, 3668288), (48, 3439020), (52, 3174480), (60, 2751216), (64, 2579265), (65, 2539584), (72, 2292680), (78, 2116320), (80, 2063412), (90, 1834144), (96, 1719510), (104, 1587240), (117, 1410880), (120, 1375608), (130, 1269792), (144, 1146340), (156, 1058160), (160, 1031706), (180, 917072), (192, 859755), (195, 846528), (208, 793620), (234, 705440), (240, 687804), (260, 634896), (288, 573170), (312, 529080), (320, 515853), (360, 458536), (390, 423264), (416, 396810), (468, 352720), (480, 343902), (520, 317448), (576, 286585), (585, 282176), (624, 264540), (720, 229268), (780, 211632), (832, 198405), (936, 176360), (960, 171951), (1040, 158724), (1170, 141088), (1248, 132270), (1440, 114634), (1560, 105816), (1872, 88180), (2080, 79362), (2340, 70544), (2496, 66135), (2880, 57317), (3120, 52908), (3744, 44090), (4160, 39681), (4409, 37440), (4680, 35272), (6240, 26454), (7488, 22045), (8818, 18720), (9360, 17636), (12480, 13227)]