222080320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9013}}^1$

素因数の和:9048

約数の個数: 112

約数和(自身を含む): 659392128

約数和(自身を除く): 437311808

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 9013, 12320, 18026, 24640, 36052, 45065, 63091, 72104, 90130, 99143, 126182, 144208, 180260, 198286, 252364, 288416, 315455, 360520, 396572, 495715, 504728, 576832, 630910, 694001, 721040, 793144, 991430, 1009456, 1261820, 1388002, 1442080, 1586288, 1982860, 2018912, 2523640, 2776004, 2884160, 3172576, 3470005, 3965720, 4037824, 5047280, 5552008, 6345152, 6940010, 7931440, 10094560, 11104016, 13880020, 15862880, 20189120, 22208032, 27760040, 31725760, 44416064, 55520080, 111040160, 222080320]

約数ペア:

[(1, 222080320), (2, 111040160), (4, 55520080), (5, 44416064), (7, 31725760), (8, 27760040), (10, 22208032), (11, 20189120), (14, 15862880), (16, 13880020), (20, 11104016), (22, 10094560), (28, 7931440), (32, 6940010), (35, 6345152), (40, 5552008), (44, 5047280), (55, 4037824), (56, 3965720), (64, 3470005), (70, 3172576), (77, 2884160), (80, 2776004), (88, 2523640), (110, 2018912), (112, 1982860), (140, 1586288), (154, 1442080), (160, 1388002), (176, 1261820), (220, 1009456), (224, 991430), (280, 793144), (308, 721040), (320, 694001), (352, 630910), (385, 576832), (440, 504728), (448, 495715), (560, 396572), (616, 360520), (704, 315455), (770, 288416), (880, 252364), (1120, 198286), (1232, 180260), (1540, 144208), (1760, 126182), (2240, 99143), (2464, 90130), (3080, 72104), (3520, 63091), (4928, 45065), (6160, 36052), (9013, 24640), (12320, 18026)]