8417489280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{45197}}^1$

素因数の和:45316

約数の個数: 128

約数和(自身を含む): 27107952480

約数和(自身を除く): 18690463200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 6208, 7760, 9312, 11640, 12416, 15520, 18624, 23280, 31040, 37248, 45197, 46560, 62080, 90394, 93120, 135591, 180788, 186240, 225985, 271182, 361576, 451970, 542364, 677955, 723152, 903940, 1084728, 1355910, 1446304, 1807880, 2169456, 2711820, 2892608, 3615760, 4338912, 4384109, 5423640, 5785216, 7231520, 8677824, 8768218, 10847280, 13152327, 14463040, 17355648, 17536436, 21694560, 21920545, 26304654, 28926080, 35072872, 43389120, 43841090, 52609308, 65761635, 70145744, 86778240, 87682180, 105218616, 131523270, 140291488, 175364360, 210437232, 263046540, 280582976, 350728720, 420874464, 526093080, 561165952, 701457440, 841748928, 1052186160, 1402914880, 1683497856, 2104372320, 2805829760, 4208744640, 8417489280]

約数ペア:

[(1, 8417489280), (2, 4208744640), (3, 2805829760), (4, 2104372320), (5, 1683497856), (6, 1402914880), (8, 1052186160), (10, 841748928), (12, 701457440), (15, 561165952), (16, 526093080), (20, 420874464), (24, 350728720), (30, 280582976), (32, 263046540), (40, 210437232), (48, 175364360), (60, 140291488), (64, 131523270), (80, 105218616), (96, 87682180), (97, 86778240), (120, 70145744), (128, 65761635), (160, 52609308), (192, 43841090), (194, 43389120), (240, 35072872), (291, 28926080), (320, 26304654), (384, 21920545), (388, 21694560), (480, 17536436), (485, 17355648), (582, 14463040), (640, 13152327), (776, 10847280), (960, 8768218), (970, 8677824), (1164, 7231520), (1455, 5785216), (1552, 5423640), (1920, 4384109), (1940, 4338912), (2328, 3615760), (2910, 2892608), (3104, 2711820), (3880, 2169456), (4656, 1807880), (5820, 1446304), (6208, 1355910), (7760, 1084728), (9312, 903940), (11640, 723152), (12416, 677955), (15520, 542364), (18624, 451970), (23280, 361576), (31040, 271182), (37248, 225985), (45197, 186240), (46560, 180788), (62080, 135591), (90394, 93120)]