161121600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 252

約数和(自身を含む): 584691744

約数和(自身を除く): 423570144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 67, 72, 75, 80, 90, 96, 100, 120, 134, 144, 150, 160, 167, 180, 192, 200, 201, 225, 240, 268, 288, 300, 320, 334, 335, 360, 400, 402, 450, 480, 501, 536, 576, 600, 603, 668, 670, 720, 800, 804, 835, 900, 960, 1002, 1005, 1072, 1200, 1206, 1336, 1340, 1440, 1503, 1600, 1608, 1670, 1675, 1800, 2004, 2010, 2144, 2400, 2412, 2505, 2672, 2680, 2880, 3006, 3015, 3216, 3340, 3350, 3600, 4008, 4020, 4175, 4288, 4800, 4824, 5010, 5025, 5344, 5360, 6012, 6030, 6432, 6680, 6700, 7200, 7515, 8016, 8040, 8350, 9648, 10020, 10050, 10688, 10720, 11189, 12024, 12060, 12525, 12864, 13360, 13400, 14400, 15030, 15075, 16032, 16080, 16700, 19296, 20040, 20100, 21440, 22378, 24048, 24120, 25050, 26720, 26800, 30060, 30150, 32064, 32160, 33400, 33567, 37575, 38592, 40080, 40200, 44756, 48096, 48240, 50100, 53440, 53600, 55945, 60120, 60300, 64320, 66800, 67134, 75150, 80160, 80400, 89512, 96192, 96480, 100200, 100701, 107200, 111890, 120240, 120600, 133600, 134268, 150300, 160320, 160800, 167835, 179024, 192960, 200400, 201402, 223780, 240480, 241200, 267200, 268536, 279725, 300600, 321600, 335670, 358048, 400800, 402804, 447560, 480960, 482400, 503505, 537072, 559450, 601200, 671340, 716096, 801600, 805608, 839175, 895120, 964800, 1007010, 1074144, 1118900, 1202400, 1342680, 1611216, 1678350, 1790240, 2014020, 2148288, 2237800, 2404800, 2517525, 2685360, 3222432, 3356700, 3580480, 4028040, 4475600, 5035050, 5370720, 6444864, 6713400, 8056080, 8951200, 10070100, 10741440, 13426800, 16112160, 17902400, 20140200, 26853600, 32224320, 40280400, 53707200, 80560800, 161121600]

約数ペア:

[(1, 161121600), (2, 80560800), (3, 53707200), (4, 40280400), (5, 32224320), (6, 26853600), (8, 20140200), (9, 17902400), (10, 16112160), (12, 13426800), (15, 10741440), (16, 10070100), (18, 8951200), (20, 8056080), (24, 6713400), (25, 6444864), (30, 5370720), (32, 5035050), (36, 4475600), (40, 4028040), (45, 3580480), (48, 3356700), (50, 3222432), (60, 2685360), (64, 2517525), (67, 2404800), (72, 2237800), (75, 2148288), (80, 2014020), (90, 1790240), (96, 1678350), (100, 1611216), (120, 1342680), (134, 1202400), (144, 1118900), (150, 1074144), (160, 1007010), (167, 964800), (180, 895120), (192, 839175), (200, 805608), (201, 801600), (225, 716096), (240, 671340), (268, 601200), (288, 559450), (300, 537072), (320, 503505), (334, 482400), (335, 480960), (360, 447560), (400, 402804), (402, 400800), (450, 358048), (480, 335670), (501, 321600), (536, 300600), (576, 279725), (600, 268536), (603, 267200), (668, 241200), (670, 240480), (720, 223780), (800, 201402), (804, 200400), (835, 192960), (900, 179024), (960, 167835), (1002, 160800), (1005, 160320), (1072, 150300), (1200, 134268), (1206, 133600), (1336, 120600), (1340, 120240), (1440, 111890), (1503, 107200), (1600, 100701), (1608, 100200), (1670, 96480), (1675, 96192), (1800, 89512), (2004, 80400), (2010, 80160), (2144, 75150), (2400, 67134), (2412, 66800), (2505, 64320), (2672, 60300), (2680, 60120), (2880, 55945), (3006, 53600), (3015, 53440), (3216, 50100), (3340, 48240), (3350, 48096), (3600, 44756), (4008, 40200), (4020, 40080), (4175, 38592), (4288, 37575), (4800, 33567), (4824, 33400), (5010, 32160), (5025, 32064), (5344, 30150), (5360, 30060), (6012, 26800), (6030, 26720), (6432, 25050), (6680, 24120), (6700, 24048), (7200, 22378), (7515, 21440), (8016, 20100), (8040, 20040), (8350, 19296), (9648, 16700), (10020, 16080), (10050, 16032), (10688, 15075), (10720, 15030), (11189, 14400), (12024, 13400), (12060, 13360), (12525, 12864)]