1098080640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{190639}}^1$

素因数の和:190664

約数の個数: 96

約数和(自身を含む): 3791829600

約数和(自身を除く): 2693748960

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, 190639, 381278, 571917, 762556, 953195, 1143834, 1525112, 1715751, 1906390, 2287668, 2859585, 3050224, 3431502, 3812780, 4575336, 5719170, 6100448, 6863004, 7625560, 8578755, 9150672, 11438340, 12200896, 13726008, 15251120, 17157510, 18301344, 22876680, 24401792, 27452016, 30502240, 34315020, 36602688, 45753360, 54904032, 61004480, 68630040, 73205376, 91506720, 109808064, 122008960, 137260080, 183013440, 219616128, 274520160, 366026880, 549040320, 1098080640]

約数ペア:

[(1, 1098080640), (2, 549040320), (3, 366026880), (4, 274520160), (5, 219616128), (6, 183013440), (8, 137260080), (9, 122008960), (10, 109808064), (12, 91506720), (15, 73205376), (16, 68630040), (18, 61004480), (20, 54904032), (24, 45753360), (30, 36602688), (32, 34315020), (36, 30502240), (40, 27452016), (45, 24401792), (48, 22876680), (60, 18301344), (64, 17157510), (72, 15251120), (80, 13726008), (90, 12200896), (96, 11438340), (120, 9150672), (128, 8578755), (144, 7625560), (160, 6863004), (180, 6100448), (192, 5719170), (240, 4575336), (288, 3812780), (320, 3431502), (360, 3050224), (384, 2859585), (480, 2287668), (576, 1906390), (640, 1715751), (720, 1525112), (960, 1143834), (1152, 953195), (1440, 762556), (1920, 571917), (2880, 381278), (5760, 190639)]