88738560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7703}}^1$

素因数の和:7730

約数の個数: 108

約数和(自身を含む): 307066032

約数和(自身を除く): 218327472

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7703, 11520, 15406, 23109, 30812, 38515, 46218, 61624, 69327, 77030, 92436, 115545, 123248, 138654, 154060, 184872, 231090, 246496, 277308, 308120, 346635, 369744, 462180, 492992, 554616, 616240, 693270, 739488, 924360, 985984, 1109232, 1232480, 1386540, 1478976, 1848720, 1971968, 2218464, 2464960, 2773080, 2957952, 3697440, 4436928, 4929920, 5546160, 5915904, 7394880, 8873856, 9859840, 11092320, 14789760, 17747712, 22184640, 29579520, 44369280, 88738560]

約数ペア:

[(1, 88738560), (2, 44369280), (3, 29579520), (4, 22184640), (5, 17747712), (6, 14789760), (8, 11092320), (9, 9859840), (10, 8873856), (12, 7394880), (15, 5915904), (16, 5546160), (18, 4929920), (20, 4436928), (24, 3697440), (30, 2957952), (32, 2773080), (36, 2464960), (40, 2218464), (45, 1971968), (48, 1848720), (60, 1478976), (64, 1386540), (72, 1232480), (80, 1109232), (90, 985984), (96, 924360), (120, 739488), (128, 693270), (144, 616240), (160, 554616), (180, 492992), (192, 462180), (240, 369744), (256, 346635), (288, 308120), (320, 277308), (360, 246496), (384, 231090), (480, 184872), (576, 154060), (640, 138654), (720, 123248), (768, 115545), (960, 92436), (1152, 77030), (1280, 69327), (1440, 61624), (1920, 46218), (2304, 38515), (2880, 30812), (3840, 23109), (5760, 15406), (7703, 11520)]