214442880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1756

約数の個数: 128

約数和(自身を含む): 694154880

約数和(自身を除く): 479712000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1667, 1920, 2010, 2144, 2680, 3216, 3334, 4020, 4288, 5001, 5360, 6432, 6668, 8040, 8335, 8576, 10002, 10720, 12864, 13336, 16080, 16670, 20004, 21440, 25005, 25728, 26672, 32160, 33340, 40008, 42880, 50010, 53344, 64320, 66680, 80016, 100020, 106688, 111689, 128640, 133360, 160032, 200040, 213376, 223378, 266720, 320064, 335067, 400080, 446756, 533440, 558445, 640128, 670134, 800160, 893512, 1066880, 1116890, 1340268, 1600320, 1675335, 1787024, 2233780, 2680536, 3200640, 3350670, 3574048, 4467560, 5361072, 6701340, 7148096, 8935120, 10722144, 13402680, 14296192, 17870240, 21444288, 26805360, 35740480, 42888576, 53610720, 71480960, 107221440, 214442880]

約数ペア:

[(1, 214442880), (2, 107221440), (3, 71480960), (4, 53610720), (5, 42888576), (6, 35740480), (8, 26805360), (10, 21444288), (12, 17870240), (15, 14296192), (16, 13402680), (20, 10722144), (24, 8935120), (30, 7148096), (32, 6701340), (40, 5361072), (48, 4467560), (60, 3574048), (64, 3350670), (67, 3200640), (80, 2680536), (96, 2233780), (120, 1787024), (128, 1675335), (134, 1600320), (160, 1340268), (192, 1116890), (201, 1066880), (240, 893512), (268, 800160), (320, 670134), (335, 640128), (384, 558445), (402, 533440), (480, 446756), (536, 400080), (640, 335067), (670, 320064), (804, 266720), (960, 223378), (1005, 213376), (1072, 200040), (1340, 160032), (1608, 133360), (1667, 128640), (1920, 111689), (2010, 106688), (2144, 100020), (2680, 80016), (3216, 66680), (3334, 64320), (4020, 53344), (4288, 50010), (5001, 42880), (5360, 40008), (6432, 33340), (6668, 32160), (8040, 26672), (8335, 25728), (8576, 25005), (10002, 21440), (10720, 20004), (12864, 16670), (13336, 16080)]