82176720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11807}}^1$

素因数の和:11852

約数の個数: 80

約数和(自身を含む): 263554560

約数和(自身を除く): 181377840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 11807, 23614, 35421, 47228, 59035, 70842, 94456, 118070, 141684, 177105, 188912, 236140, 283368, 342403, 354210, 472280, 566736, 684806, 708420, 944560, 1027209, 1369612, 1416840, 1712015, 2054418, 2739224, 2833680, 3424030, 4108836, 5136045, 5478448, 6848060, 8217672, 10272090, 13696120, 16435344, 20544180, 27392240, 41088360, 82176720]

約数ペア:

[(1, 82176720), (2, 41088360), (3, 27392240), (4, 20544180), (5, 16435344), (6, 13696120), (8, 10272090), (10, 8217672), (12, 6848060), (15, 5478448), (16, 5136045), (20, 4108836), (24, 3424030), (29, 2833680), (30, 2739224), (40, 2054418), (48, 1712015), (58, 1416840), (60, 1369612), (80, 1027209), (87, 944560), (116, 708420), (120, 684806), (145, 566736), (174, 472280), (232, 354210), (240, 342403), (290, 283368), (348, 236140), (435, 188912), (464, 177105), (580, 141684), (696, 118070), (870, 94456), (1160, 70842), (1392, 59035), (1740, 47228), (2320, 35421), (3480, 23614), (6960, 11807)]