244304640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{7069}}^1$

素因数の和:7099

約数の個数: 144

約数和(自身を含む): 867064800

約数和(自身を除く): 622760160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 7069, 8640, 11520, 14138, 17280, 21207, 28276, 34560, 35345, 42414, 56552, 63621, 70690, 84828, 106035, 113104, 127242, 141380, 169656, 190863, 212070, 226208, 254484, 282760, 318105, 339312, 381726, 424140, 452416, 508968, 565520, 636210, 678624, 763452, 848280, 904832, 954315, 1017936, 1131040, 1272420, 1357248, 1526904, 1696560, 1809664, 1908630, 2035872, 2262080, 2544840, 2714496, 3053808, 3393120, 3817260, 4071744, 4524160, 5089680, 5428992, 6107616, 6786240, 7634520, 8143488, 9048320, 10179360, 12215232, 13572480, 15269040, 16286976, 20358720, 24430464, 27144960, 30538080, 40717440, 48860928, 61076160, 81434880, 122152320, 244304640]

約数ペア:

[(1, 244304640), (2, 122152320), (3, 81434880), (4, 61076160), (5, 48860928), (6, 40717440), (8, 30538080), (9, 27144960), (10, 24430464), (12, 20358720), (15, 16286976), (16, 15269040), (18, 13572480), (20, 12215232), (24, 10179360), (27, 9048320), (30, 8143488), (32, 7634520), (36, 6786240), (40, 6107616), (45, 5428992), (48, 5089680), (54, 4524160), (60, 4071744), (64, 3817260), (72, 3393120), (80, 3053808), (90, 2714496), (96, 2544840), (108, 2262080), (120, 2035872), (128, 1908630), (135, 1809664), (144, 1696560), (160, 1526904), (180, 1357248), (192, 1272420), (216, 1131040), (240, 1017936), (256, 954315), (270, 904832), (288, 848280), (320, 763452), (360, 678624), (384, 636210), (432, 565520), (480, 508968), (540, 452416), (576, 424140), (640, 381726), (720, 339312), (768, 318105), (864, 282760), (960, 254484), (1080, 226208), (1152, 212070), (1280, 190863), (1440, 169656), (1728, 141380), (1920, 127242), (2160, 113104), (2304, 106035), (2880, 84828), (3456, 70690), (3840, 63621), (4320, 56552), (5760, 42414), (6912, 35345), (7069, 34560), (8640, 28276), (11520, 21207), (14138, 17280)]