1117440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{97}}^1$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 3906084

約数和(自身を除く): 2788644

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, 97, 120, 128, 144, 160, 180, 192, 194, 240, 256, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 768, 776, 873, 960, 970, 1152, 1164, 1280, 1440, 1455, 1552, 1746, 1920, 1940, 2304, 2328, 2880, 2910, 3104, 3492, 3840, 3880, 4365, 4656, 5760, 5820, 6208, 6984, 7760, 8730, 9312, 11520, 11640, 12416, 13968, 15520, 17460, 18624, 23280, 24832, 27936, 31040, 34920, 37248, 46560, 55872, 62080, 69840, 74496, 93120, 111744, 124160, 139680, 186240, 223488, 279360, 372480, 558720, 1117440]

約数ペア:

[(1, 1117440), (2, 558720), (3, 372480), (4, 279360), (5, 223488), (6, 186240), (8, 139680), (9, 124160), (10, 111744), (12, 93120), (15, 74496), (16, 69840), (18, 62080), (20, 55872), (24, 46560), (30, 37248), (32, 34920), (36, 31040), (40, 27936), (45, 24832), (48, 23280), (60, 18624), (64, 17460), (72, 15520), (80, 13968), (90, 12416), (96, 11640), (97, 11520), (120, 9312), (128, 8730), (144, 7760), (160, 6984), (180, 6208), (192, 5820), (194, 5760), (240, 4656), (256, 4365), (288, 3880), (291, 3840), (320, 3492), (360, 3104), (384, 2910), (388, 2880), (480, 2328), (485, 2304), (576, 1940), (582, 1920), (640, 1746), (720, 1552), (768, 1455), (776, 1440), (873, 1280), (960, 1164), (970, 1152)]