39530880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{6863}}^1$

素因数の和:6888

約数の個数: 96

約数和(自身を含む): 136524960

約数和(自身を除く): 96994080

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, 6863, 13726, 20589, 27452, 34315, 41178, 54904, 61767, 68630, 82356, 102945, 109808, 123534, 137260, 164712, 205890, 219616, 247068, 274520, 308835, 329424, 411780, 439232, 494136, 549040, 617670, 658848, 823560, 878464, 988272, 1098080, 1235340, 1317696, 1647120, 1976544, 2196160, 2470680, 2635392, 3294240, 3953088, 4392320, 4941360, 6588480, 7906176, 9882720, 13176960, 19765440, 39530880]

約数ペア:

[(1, 39530880), (2, 19765440), (3, 13176960), (4, 9882720), (5, 7906176), (6, 6588480), (8, 4941360), (9, 4392320), (10, 3953088), (12, 3294240), (15, 2635392), (16, 2470680), (18, 2196160), (20, 1976544), (24, 1647120), (30, 1317696), (32, 1235340), (36, 1098080), (40, 988272), (45, 878464), (48, 823560), (60, 658848), (64, 617670), (72, 549040), (80, 494136), (90, 439232), (96, 411780), (120, 329424), (128, 308835), (144, 274520), (160, 247068), (180, 219616), (192, 205890), (240, 164712), (288, 137260), (320, 123534), (360, 109808), (384, 102945), (480, 82356), (576, 68630), (640, 61767), (720, 54904), (960, 41178), (1152, 34315), (1440, 27452), (1920, 20589), (2880, 13726), (5760, 6863)]