1273495680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{221093}}^1$

素因数の和:221118

約数の個数: 96

約数和(自身を含む): 4397559660

約数和(自身を除く): 3124063980

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 221093, 442186, 663279, 884372, 1105465, 1326558, 1768744, 1989837, 2210930, 2653116, 3316395, 3537488, 3979674, 4421860, 5306232, 6632790, 7074976, 7959348, 8843720, 9949185, 10612464, 13265580, 14149952, 15918696, 17687440, 19898370, 21224928, 26531160, 28299904, 31837392, 35374880, 39796740, 42449856, 53062320, 63674784, 70749760, 79593480, 84899712, 106124640, 127349568, 141499520, 159186960, 212249280, 254699136, 318373920, 424498560, 636747840, 1273495680]

約数ペア:

[(1, 1273495680), (2, 636747840), (3, 424498560), (4, 318373920), (5, 254699136), (6, 212249280), (8, 159186960), (9, 141499520), (10, 127349568), (12, 106124640), (15, 84899712), (16, 79593480), (18, 70749760), (20, 63674784), (24, 53062320), (30, 42449856), (32, 39796740), (36, 35374880), (40, 31837392), (45, 28299904), (48, 26531160), (60, 21224928), (64, 19898370), (72, 17687440), (80, 15918696), (90, 14149952), (96, 13265580), (120, 10612464), (128, 9949185), (144, 8843720), (160, 7959348), (180, 7074976), (192, 6632790), (240, 5306232), (288, 4421860), (320, 3979674), (360, 3537488), (384, 3316395), (480, 2653116), (576, 2210930), (640, 1989837), (720, 1768744), (960, 1326558), (1152, 1105465), (1440, 884372), (1920, 663279), (2880, 442186), (5760, 221093)]