102888082160

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{569}}^1\times {\mathrm{4903}}^1$

素因数の和:5946

約数の個数: 80

約数和(自身を含む): 240204000960

約数和(自身を除く): 137315918800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 569, 922, 1138, 1844, 2276, 2305, 2845, 3688, 4552, 4610, 4903, 5690, 7376, 9104, 9220, 9806, 11380, 18440, 19612, 22760, 24515, 36880, 39224, 45520, 49030, 78448, 98060, 196120, 262309, 392240, 524618, 1049236, 1311545, 2098472, 2260283, 2623090, 2789807, 4196944, 4520566, 5246180, 5579614, 9041132, 10492360, 11159228, 11301415, 13949035, 18082264, 20984720, 22318456, 22602830, 27898070, 36164528, 44636912, 45205660, 55796140, 90411320, 111592280, 180822640, 223184560, 1286101027, 2572202054, 5144404108, 6430505135, 10288808216, 12861010270, 20577616432, 25722020540, 51444041080, 102888082160]

約数ペア:

[(1, 102888082160), (2, 51444041080), (4, 25722020540), (5, 20577616432), (8, 12861010270), (10, 10288808216), (16, 6430505135), (20, 5144404108), (40, 2572202054), (80, 1286101027), (461, 223184560), (569, 180822640), (922, 111592280), (1138, 90411320), (1844, 55796140), (2276, 45205660), (2305, 44636912), (2845, 36164528), (3688, 27898070), (4552, 22602830), (4610, 22318456), (4903, 20984720), (5690, 18082264), (7376, 13949035), (9104, 11301415), (9220, 11159228), (9806, 10492360), (11380, 9041132), (18440, 5579614), (19612, 5246180), (22760, 4520566), (24515, 4196944), (36880, 2789807), (39224, 2623090), (45520, 2260283), (49030, 2098472), (78448, 1311545), (98060, 1049236), (196120, 524618), (262309, 392240)]