345840960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11621}}^1$

素因数の和:11672

約数の個数: 112

約数和(自身を含む): 1133563392

約数和(自身を除く): 787722432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 11621, 14880, 23242, 29760, 34863, 46484, 58105, 69726, 92968, 116210, 139452, 174315, 185936, 232420, 278904, 348630, 360251, 371872, 464840, 557808, 697260, 720502, 743744, 929680, 1080753, 1115616, 1394520, 1441004, 1801255, 1859360, 2161506, 2231232, 2789040, 2882008, 3602510, 3718720, 4323012, 5403765, 5578080, 5764016, 7205020, 8646024, 10807530, 11156160, 11528032, 14410040, 17292048, 21615060, 23056064, 28820080, 34584096, 43230120, 57640160, 69168192, 86460240, 115280320, 172920480, 345840960]

約数ペア:

[(1, 345840960), (2, 172920480), (3, 115280320), (4, 86460240), (5, 69168192), (6, 57640160), (8, 43230120), (10, 34584096), (12, 28820080), (15, 23056064), (16, 21615060), (20, 17292048), (24, 14410040), (30, 11528032), (31, 11156160), (32, 10807530), (40, 8646024), (48, 7205020), (60, 5764016), (62, 5578080), (64, 5403765), (80, 4323012), (93, 3718720), (96, 3602510), (120, 2882008), (124, 2789040), (155, 2231232), (160, 2161506), (186, 1859360), (192, 1801255), (240, 1441004), (248, 1394520), (310, 1115616), (320, 1080753), (372, 929680), (465, 743744), (480, 720502), (496, 697260), (620, 557808), (744, 464840), (930, 371872), (960, 360251), (992, 348630), (1240, 278904), (1488, 232420), (1860, 185936), (1984, 174315), (2480, 139452), (2976, 116210), (3720, 92968), (4960, 69726), (5952, 58105), (7440, 46484), (9920, 34863), (11621, 29760), (14880, 23242)]