427048320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2293}}^1$

素因数の和:2412

約数の個数: 128

約数和(自身を含む): 1375849440

約数和(自身を除く): 948801120

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, 2293, 2328, 2910, 3104, 3880, 4586, 4656, 5820, 6208, 6879, 7760, 9172, 9312, 11465, 11640, 12416, 13758, 15520, 18344, 18624, 22930, 23280, 27516, 31040, 34395, 36688, 37248, 45860, 46560, 55032, 62080, 68790, 73376, 91720, 93120, 110064, 137580, 146752, 183440, 186240, 220128, 222421, 275160, 293504, 366880, 440256, 444842, 550320, 667263, 733760, 880512, 889684, 1100640, 1112105, 1334526, 1467520, 1779368, 2201280, 2224210, 2669052, 3336315, 3558736, 4402560, 4448420, 5338104, 6672630, 7117472, 8896840, 10676208, 13345260, 14234944, 17793680, 21352416, 26690520, 28469888, 35587360, 42704832, 53381040, 71174720, 85409664, 106762080, 142349440, 213524160, 427048320]

約数ペア:

[(1, 427048320), (2, 213524160), (3, 142349440), (4, 106762080), (5, 85409664), (6, 71174720), (8, 53381040), (10, 42704832), (12, 35587360), (15, 28469888), (16, 26690520), (20, 21352416), (24, 17793680), (30, 14234944), (32, 13345260), (40, 10676208), (48, 8896840), (60, 7117472), (64, 6672630), (80, 5338104), (96, 4448420), (97, 4402560), (120, 3558736), (128, 3336315), (160, 2669052), (192, 2224210), (194, 2201280), (240, 1779368), (291, 1467520), (320, 1334526), (384, 1112105), (388, 1100640), (480, 889684), (485, 880512), (582, 733760), (640, 667263), (776, 550320), (960, 444842), (970, 440256), (1164, 366880), (1455, 293504), (1552, 275160), (1920, 222421), (1940, 220128), (2293, 186240), (2328, 183440), (2910, 146752), (3104, 137580), (3880, 110064), (4586, 93120), (4656, 91720), (5820, 73376), (6208, 68790), (6879, 62080), (7760, 55032), (9172, 46560), (9312, 45860), (11465, 37248), (11640, 36688), (12416, 34395), (13758, 31040), (15520, 27516), (18344, 23280), (18624, 22930)]