82446840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{32717}}^1$

素因数の和:32741

約数の個数: 96

約数和(自身を含む): 306240480

約数和(自身を除く): 223793640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 32717, 65434, 98151, 130868, 163585, 196302, 229019, 261736, 294453, 327170, 392604, 458038, 490755, 588906, 654340, 687057, 785208, 916076, 981510, 1145095, 1177812, 1308680, 1374114, 1472265, 1832152, 1963020, 2061171, 2290190, 2355624, 2748228, 2944530, 3435285, 3926040, 4122342, 4580380, 5496456, 5889060, 6870570, 8244684, 9160760, 10305855, 11778120, 13741140, 16489368, 20611710, 27482280, 41223420, 82446840]

約数ペア:

[(1, 82446840), (2, 41223420), (3, 27482280), (4, 20611710), (5, 16489368), (6, 13741140), (7, 11778120), (8, 10305855), (9, 9160760), (10, 8244684), (12, 6870570), (14, 5889060), (15, 5496456), (18, 4580380), (20, 4122342), (21, 3926040), (24, 3435285), (28, 2944530), (30, 2748228), (35, 2355624), (36, 2290190), (40, 2061171), (42, 1963020), (45, 1832152), (56, 1472265), (60, 1374114), (63, 1308680), (70, 1177812), (72, 1145095), (84, 981510), (90, 916076), (105, 785208), (120, 687057), (126, 654340), (140, 588906), (168, 490755), (180, 458038), (210, 392604), (252, 327170), (280, 294453), (315, 261736), (360, 229019), (420, 196302), (504, 163585), (630, 130868), (840, 98151), (1260, 65434), (2520, 32717)]