465294720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22031}}^1$

素因数の和:22064

約数の個数: 128

約数和(自身を含む): 1618030080

約数和(自身を除く): 1152735360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 22031, 44062, 66093, 88124, 110155, 132186, 176248, 220310, 242341, 264372, 330465, 352496, 440620, 484682, 528744, 660930, 704992, 727023, 881240, 969364, 1057488, 1211705, 1321860, 1409984, 1454046, 1762480, 1938728, 2114976, 2423410, 2643720, 2819968, 2908092, 3524960, 3635115, 3877456, 4229952, 4846820, 5287440, 5816184, 7049920, 7270230, 7754912, 8459904, 9693640, 10574880, 11632368, 14099840, 14540460, 15509824, 19387280, 21149760, 23264736, 29080920, 31019648, 38774560, 42299520, 46529472, 58161840, 77549120, 93058944, 116323680, 155098240, 232647360, 465294720]

約数ペア:

[(1, 465294720), (2, 232647360), (3, 155098240), (4, 116323680), (5, 93058944), (6, 77549120), (8, 58161840), (10, 46529472), (11, 42299520), (12, 38774560), (15, 31019648), (16, 29080920), (20, 23264736), (22, 21149760), (24, 19387280), (30, 15509824), (32, 14540460), (33, 14099840), (40, 11632368), (44, 10574880), (48, 9693640), (55, 8459904), (60, 7754912), (64, 7270230), (66, 7049920), (80, 5816184), (88, 5287440), (96, 4846820), (110, 4229952), (120, 3877456), (128, 3635115), (132, 3524960), (160, 2908092), (165, 2819968), (176, 2643720), (192, 2423410), (220, 2114976), (240, 1938728), (264, 1762480), (320, 1454046), (330, 1409984), (352, 1321860), (384, 1211705), (440, 1057488), (480, 969364), (528, 881240), (640, 727023), (660, 704992), (704, 660930), (880, 528744), (960, 484682), (1056, 440620), (1320, 352496), (1408, 330465), (1760, 264372), (1920, 242341), (2112, 220310), (2640, 176248), (3520, 132186), (4224, 110155), (5280, 88124), (7040, 66093), (10560, 44062), (21120, 22031)]