269646720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{20063}}^1$

素因数の和:20092

約数の個数: 128

約数和(自身を含む): 982333440

約数和(自身を除く): 712686720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 20063, 40126, 60189, 80252, 100315, 120378, 140441, 160504, 200630, 240756, 280882, 300945, 321008, 401260, 421323, 481512, 561764, 601890, 642016, 702205, 802520, 842646, 963024, 1123528, 1203780, 1284032, 1404410, 1605040, 1685292, 1926048, 2106615, 2247056, 2407560, 2568064, 2808820, 3210080, 3370584, 3852096, 4213230, 4494112, 4815120, 5617640, 6420160, 6741168, 7704192, 8426460, 8988224, 9630240, 11235280, 12840320, 13482336, 16852920, 17976448, 19260480, 22470560, 26964672, 33705840, 38520960, 44941120, 53929344, 67411680, 89882240, 134823360, 269646720]

約数ペア:

[(1, 269646720), (2, 134823360), (3, 89882240), (4, 67411680), (5, 53929344), (6, 44941120), (7, 38520960), (8, 33705840), (10, 26964672), (12, 22470560), (14, 19260480), (15, 17976448), (16, 16852920), (20, 13482336), (21, 12840320), (24, 11235280), (28, 9630240), (30, 8988224), (32, 8426460), (35, 7704192), (40, 6741168), (42, 6420160), (48, 5617640), (56, 4815120), (60, 4494112), (64, 4213230), (70, 3852096), (80, 3370584), (84, 3210080), (96, 2808820), (105, 2568064), (112, 2407560), (120, 2247056), (128, 2106615), (140, 1926048), (160, 1685292), (168, 1605040), (192, 1404410), (210, 1284032), (224, 1203780), (240, 1123528), (280, 963024), (320, 842646), (336, 802520), (384, 702205), (420, 642016), (448, 601890), (480, 561764), (560, 481512), (640, 421323), (672, 401260), (840, 321008), (896, 300945), (960, 280882), (1120, 240756), (1344, 200630), (1680, 160504), (1920, 140441), (2240, 120378), (2688, 100315), (3360, 80252), (4480, 60189), (6720, 40126), (13440, 20063)]