1025045760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1543}}^1$

素因数の和:1740

約数の個数: 144

約数和(自身を含む): 3294797184

約数和(自身を除く): 2269751424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 256, 320, 346, 384, 480, 519, 640, 692, 768, 865, 960, 1038, 1280, 1384, 1543, 1730, 1920, 2076, 2595, 2768, 3086, 3460, 3840, 4152, 4629, 5190, 5536, 6172, 6920, 7715, 8304, 9258, 10380, 11072, 12344, 13840, 15430, 16608, 18516, 20760, 22144, 23145, 24688, 27680, 30860, 33216, 37032, 41520, 44288, 46290, 49376, 55360, 61720, 66432, 74064, 83040, 92580, 98752, 110720, 123440, 132864, 148128, 166080, 185160, 197504, 221440, 246880, 266939, 296256, 332160, 370320, 395008, 493760, 533878, 592512, 664320, 740640, 800817, 987520, 1067756, 1185024, 1334695, 1481280, 1601634, 1975040, 2135512, 2669390, 2962560, 3203268, 4004085, 4271024, 5338780, 5925120, 6406536, 8008170, 8542048, 10677560, 12813072, 16016340, 17084096, 21355120, 25626144, 32032680, 34168192, 42710240, 51252288, 64065360, 68336384, 85420480, 102504576, 128130720, 170840960, 205009152, 256261440, 341681920, 512522880, 1025045760]

約数ペア:

[(1, 1025045760), (2, 512522880), (3, 341681920), (4, 256261440), (5, 205009152), (6, 170840960), (8, 128130720), (10, 102504576), (12, 85420480), (15, 68336384), (16, 64065360), (20, 51252288), (24, 42710240), (30, 34168192), (32, 32032680), (40, 25626144), (48, 21355120), (60, 17084096), (64, 16016340), (80, 12813072), (96, 10677560), (120, 8542048), (128, 8008170), (160, 6406536), (173, 5925120), (192, 5338780), (240, 4271024), (256, 4004085), (320, 3203268), (346, 2962560), (384, 2669390), (480, 2135512), (519, 1975040), (640, 1601634), (692, 1481280), (768, 1334695), (865, 1185024), (960, 1067756), (1038, 987520), (1280, 800817), (1384, 740640), (1543, 664320), (1730, 592512), (1920, 533878), (2076, 493760), (2595, 395008), (2768, 370320), (3086, 332160), (3460, 296256), (3840, 266939), (4152, 246880), (4629, 221440), (5190, 197504), (5536, 185160), (6172, 166080), (6920, 148128), (7715, 132864), (8304, 123440), (9258, 110720), (10380, 98752), (11072, 92580), (12344, 83040), (13840, 74064), (15430, 66432), (16608, 61720), (18516, 55360), (20760, 49376), (22144, 46290), (23145, 44288), (24688, 41520), (27680, 37032), (30860, 33216)]