160277400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 561571200

約数和(自身を除く): 401293800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 67, 72, 75, 90, 100, 108, 120, 134, 135, 150, 180, 200, 201, 216, 225, 268, 270, 300, 335, 360, 402, 443, 450, 536, 540, 600, 603, 670, 675, 804, 886, 900, 1005, 1080, 1206, 1329, 1340, 1350, 1608, 1675, 1772, 1800, 1809, 2010, 2215, 2412, 2658, 2680, 2700, 3015, 3350, 3544, 3618, 3987, 4020, 4430, 4824, 5025, 5316, 5400, 6030, 6645, 6700, 7236, 7974, 8040, 8860, 9045, 10050, 10632, 11075, 11961, 12060, 13290, 13400, 14472, 15075, 15948, 17720, 18090, 19935, 20100, 22150, 23922, 24120, 26580, 29681, 30150, 31896, 33225, 36180, 39870, 40200, 44300, 45225, 47844, 53160, 59362, 59805, 60300, 66450, 72360, 79740, 88600, 89043, 90450, 95688, 99675, 118724, 119610, 120600, 132900, 148405, 159480, 178086, 180900, 199350, 237448, 239220, 265800, 267129, 296810, 299025, 356172, 361800, 398700, 445215, 478440, 534258, 593620, 598050, 712344, 742025, 797400, 801387, 890430, 1068516, 1187240, 1196100, 1335645, 1484050, 1602774, 1780860, 2137032, 2226075, 2392200, 2671290, 2968100, 3205548, 3561720, 4006935, 4452150, 5342580, 5936200, 6411096, 6678225, 8013870, 8904300, 10685160, 13356450, 16027740, 17808600, 20034675, 26712900, 32055480, 40069350, 53425800, 80138700, 160277400]

約数ペア:

[(1, 160277400), (2, 80138700), (3, 53425800), (4, 40069350), (5, 32055480), (6, 26712900), (8, 20034675), (9, 17808600), (10, 16027740), (12, 13356450), (15, 10685160), (18, 8904300), (20, 8013870), (24, 6678225), (25, 6411096), (27, 5936200), (30, 5342580), (36, 4452150), (40, 4006935), (45, 3561720), (50, 3205548), (54, 2968100), (60, 2671290), (67, 2392200), (72, 2226075), (75, 2137032), (90, 1780860), (100, 1602774), (108, 1484050), (120, 1335645), (134, 1196100), (135, 1187240), (150, 1068516), (180, 890430), (200, 801387), (201, 797400), (216, 742025), (225, 712344), (268, 598050), (270, 593620), (300, 534258), (335, 478440), (360, 445215), (402, 398700), (443, 361800), (450, 356172), (536, 299025), (540, 296810), (600, 267129), (603, 265800), (670, 239220), (675, 237448), (804, 199350), (886, 180900), (900, 178086), (1005, 159480), (1080, 148405), (1206, 132900), (1329, 120600), (1340, 119610), (1350, 118724), (1608, 99675), (1675, 95688), (1772, 90450), (1800, 89043), (1809, 88600), (2010, 79740), (2215, 72360), (2412, 66450), (2658, 60300), (2680, 59805), (2700, 59362), (3015, 53160), (3350, 47844), (3544, 45225), (3618, 44300), (3987, 40200), (4020, 39870), (4430, 36180), (4824, 33225), (5025, 31896), (5316, 30150), (5400, 29681), (6030, 26580), (6645, 24120), (6700, 23922), (7236, 22150), (7974, 20100), (8040, 19935), (8860, 18090), (9045, 17720), (10050, 15948), (10632, 15075), (11075, 14472), (11961, 13400), (12060, 13290)]