42648960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 137944800

約数和(自身を除く): 95295840

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, 229, 240, 291, 320, 384, 388, 458, 480, 485, 582, 640, 687, 776, 916, 960, 970, 1145, 1164, 1374, 1455, 1552, 1832, 1920, 1940, 2290, 2328, 2748, 2910, 3104, 3435, 3664, 3880, 4580, 4656, 5496, 5820, 6208, 6870, 7328, 7760, 9160, 9312, 10992, 11640, 12416, 13740, 14656, 15520, 18320, 18624, 21984, 22213, 23280, 27480, 29312, 31040, 36640, 37248, 43968, 44426, 46560, 54960, 62080, 66639, 73280, 87936, 88852, 93120, 109920, 111065, 133278, 146560, 177704, 186240, 219840, 222130, 266556, 333195, 355408, 439680, 444260, 533112, 666390, 710816, 888520, 1066224, 1332780, 1421632, 1777040, 2132448, 2665560, 2843264, 3554080, 4264896, 5331120, 7108160, 8529792, 10662240, 14216320, 21324480, 42648960]

約数ペア:

[(1, 42648960), (2, 21324480), (3, 14216320), (4, 10662240), (5, 8529792), (6, 7108160), (8, 5331120), (10, 4264896), (12, 3554080), (15, 2843264), (16, 2665560), (20, 2132448), (24, 1777040), (30, 1421632), (32, 1332780), (40, 1066224), (48, 888520), (60, 710816), (64, 666390), (80, 533112), (96, 444260), (97, 439680), (120, 355408), (128, 333195), (160, 266556), (192, 222130), (194, 219840), (229, 186240), (240, 177704), (291, 146560), (320, 133278), (384, 111065), (388, 109920), (458, 93120), (480, 88852), (485, 87936), (582, 73280), (640, 66639), (687, 62080), (776, 54960), (916, 46560), (960, 44426), (970, 43968), (1145, 37248), (1164, 36640), (1374, 31040), (1455, 29312), (1552, 27480), (1832, 23280), (1920, 22213), (1940, 21984), (2290, 18624), (2328, 18320), (2748, 15520), (2910, 14656), (3104, 13740), (3435, 12416), (3664, 11640), (3880, 10992), (4580, 9312), (4656, 9160), (5496, 7760), (5820, 7328), (6208, 6870)]