128175600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{15259}}^1$

素因数の和:15287

約数の個数: 120

約数和(自身を含む): 469275520

約数和(自身を除く): 341099920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 15259, 30518, 45777, 61036, 76295, 91554, 106813, 122072, 152590, 183108, 213626, 228885, 244144, 305180, 320439, 366216, 381475, 427252, 457770, 534065, 610360, 640878, 732432, 762950, 854504, 915540, 1068130, 1144425, 1220720, 1281756, 1525900, 1602195, 1709008, 1831080, 2136260, 2288850, 2563512, 2670325, 3051800, 3204390, 3662160, 4272520, 4577700, 5127024, 5340650, 6103600, 6408780, 8010975, 8545040, 9155400, 10681300, 12817560, 16021950, 18310800, 21362600, 25635120, 32043900, 42725200, 64087800, 128175600]

約数ペア:

[(1, 128175600), (2, 64087800), (3, 42725200), (4, 32043900), (5, 25635120), (6, 21362600), (7, 18310800), (8, 16021950), (10, 12817560), (12, 10681300), (14, 9155400), (15, 8545040), (16, 8010975), (20, 6408780), (21, 6103600), (24, 5340650), (25, 5127024), (28, 4577700), (30, 4272520), (35, 3662160), (40, 3204390), (42, 3051800), (48, 2670325), (50, 2563512), (56, 2288850), (60, 2136260), (70, 1831080), (75, 1709008), (80, 1602195), (84, 1525900), (100, 1281756), (105, 1220720), (112, 1144425), (120, 1068130), (140, 915540), (150, 854504), (168, 762950), (175, 732432), (200, 640878), (210, 610360), (240, 534065), (280, 457770), (300, 427252), (336, 381475), (350, 366216), (400, 320439), (420, 305180), (525, 244144), (560, 228885), (600, 213626), (700, 183108), (840, 152590), (1050, 122072), (1200, 106813), (1400, 91554), (1680, 76295), (2100, 61036), (2800, 45777), (4200, 30518), (8400, 15259)]