161161200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 180

約数和(自身を含む): 566682480

約数和(自身を除く): 405521280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 100, 120, 144, 150, 178, 180, 200, 225, 240, 267, 300, 356, 360, 400, 445, 450, 503, 534, 600, 712, 720, 801, 890, 900, 1006, 1068, 1200, 1335, 1424, 1509, 1602, 1780, 1800, 2012, 2136, 2225, 2515, 2670, 3018, 3204, 3560, 3600, 4005, 4024, 4272, 4450, 4527, 5030, 5340, 6036, 6408, 6675, 7120, 7545, 8010, 8048, 8900, 9054, 10060, 10680, 12072, 12575, 12816, 13350, 15090, 16020, 17800, 18108, 20025, 20120, 21360, 22635, 24144, 25150, 26700, 30180, 32040, 35600, 36216, 37725, 40050, 40240, 44767, 45270, 50300, 53400, 60360, 64080, 72432, 75450, 80100, 89534, 90540, 100600, 106800, 113175, 120720, 134301, 150900, 160200, 179068, 181080, 201200, 223835, 226350, 268602, 301800, 320400, 358136, 362160, 402903, 447670, 452700, 537204, 603600, 671505, 716272, 805806, 895340, 905400, 1074408, 1119175, 1343010, 1611612, 1790680, 1810800, 2014515, 2148816, 2238350, 2686020, 3223224, 3357525, 3581360, 4029030, 4476700, 5372040, 6446448, 6715050, 8058060, 8953400, 10072575, 10744080, 13430100, 16116120, 17906800, 20145150, 26860200, 32232240, 40290300, 53720400, 80580600, 161161200]

約数ペア:

[(1, 161161200), (2, 80580600), (3, 53720400), (4, 40290300), (5, 32232240), (6, 26860200), (8, 20145150), (9, 17906800), (10, 16116120), (12, 13430100), (15, 10744080), (16, 10072575), (18, 8953400), (20, 8058060), (24, 6715050), (25, 6446448), (30, 5372040), (36, 4476700), (40, 4029030), (45, 3581360), (48, 3357525), (50, 3223224), (60, 2686020), (72, 2238350), (75, 2148816), (80, 2014515), (89, 1810800), (90, 1790680), (100, 1611612), (120, 1343010), (144, 1119175), (150, 1074408), (178, 905400), (180, 895340), (200, 805806), (225, 716272), (240, 671505), (267, 603600), (300, 537204), (356, 452700), (360, 447670), (400, 402903), (445, 362160), (450, 358136), (503, 320400), (534, 301800), (600, 268602), (712, 226350), (720, 223835), (801, 201200), (890, 181080), (900, 179068), (1006, 160200), (1068, 150900), (1200, 134301), (1335, 120720), (1424, 113175), (1509, 106800), (1602, 100600), (1780, 90540), (1800, 89534), (2012, 80100), (2136, 75450), (2225, 72432), (2515, 64080), (2670, 60360), (3018, 53400), (3204, 50300), (3560, 45270), (3600, 44767), (4005, 40240), (4024, 40050), (4272, 37725), (4450, 36216), (4527, 35600), (5030, 32040), (5340, 30180), (6036, 26700), (6408, 25150), (6675, 24144), (7120, 22635), (7545, 21360), (8010, 20120), (8048, 20025), (8900, 18108), (9054, 17800), (10060, 16020), (10680, 15090), (12072, 13350), (12575, 12816)]