427942080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1231

約数の個数: 168

約数和(自身を含む): 1483918800

約数和(自身を除く): 1055976720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 480, 556, 576, 695, 720, 834, 960, 1069, 1112, 1251, 1390, 1440, 1668, 2085, 2138, 2224, 2502, 2780, 2880, 3207, 3336, 4170, 4276, 4448, 5004, 5345, 5560, 6255, 6414, 6672, 8340, 8552, 8896, 9621, 10008, 10690, 11120, 12510, 12828, 13344, 16035, 16680, 17104, 19242, 20016, 21380, 22240, 25020, 25656, 26688, 32070, 33360, 34208, 38484, 40032, 42760, 44480, 48105, 50040, 51312, 64140, 66720, 68416, 76968, 80064, 85520, 96210, 100080, 102624, 128280, 133440, 148591, 153936, 171040, 192420, 200160, 205248, 256560, 297182, 307872, 342080, 384840, 400320, 445773, 513120, 594364, 615744, 742955, 769680, 891546, 1026240, 1188728, 1337319, 1485910, 1539360, 1783092, 2228865, 2377456, 2674638, 2971820, 3078720, 3566184, 4457730, 4754912, 5349276, 5943640, 6686595, 7132368, 8915460, 9509824, 10698552, 11887280, 13373190, 14264736, 17830920, 21397104, 23774560, 26746380, 28529472, 35661840, 42794208, 47549120, 53492760, 71323680, 85588416, 106985520, 142647360, 213971040, 427942080]

約数ペア:

[(1, 427942080), (2, 213971040), (3, 142647360), (4, 106985520), (5, 85588416), (6, 71323680), (8, 53492760), (9, 47549120), (10, 42794208), (12, 35661840), (15, 28529472), (16, 26746380), (18, 23774560), (20, 21397104), (24, 17830920), (30, 14264736), (32, 13373190), (36, 11887280), (40, 10698552), (45, 9509824), (48, 8915460), (60, 7132368), (64, 6686595), (72, 5943640), (80, 5349276), (90, 4754912), (96, 4457730), (120, 3566184), (139, 3078720), (144, 2971820), (160, 2674638), (180, 2377456), (192, 2228865), (240, 1783092), (278, 1539360), (288, 1485910), (320, 1337319), (360, 1188728), (417, 1026240), (480, 891546), (556, 769680), (576, 742955), (695, 615744), (720, 594364), (834, 513120), (960, 445773), (1069, 400320), (1112, 384840), (1251, 342080), (1390, 307872), (1440, 297182), (1668, 256560), (2085, 205248), (2138, 200160), (2224, 192420), (2502, 171040), (2780, 153936), (2880, 148591), (3207, 133440), (3336, 128280), (4170, 102624), (4276, 100080), (4448, 96210), (5004, 85520), (5345, 80064), (5560, 76968), (6255, 68416), (6414, 66720), (6672, 64140), (8340, 51312), (8552, 50040), (8896, 48105), (9621, 44480), (10008, 42760), (10690, 40032), (11120, 38484), (12510, 34208), (12828, 33360), (13344, 32070), (16035, 26688), (16680, 25656), (17104, 25020), (19242, 22240), (20016, 21380)]