140016060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8941}}^1$

素因数の和:8988

約数の個数: 96

約数和(自身を含む): 450676800

約数和(自身を除く): 310660740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 8941, 15660, 17882, 26823, 35764, 44705, 53646, 80469, 89410, 107292, 134115, 160938, 178820, 241407, 259289, 268230, 321876, 402345, 482814, 518578, 536460, 777867, 804690, 965628, 1037156, 1207035, 1296445, 1555734, 1609380, 2333601, 2414070, 2592890, 3111468, 3889335, 4667202, 4828140, 5185780, 7000803, 7778670, 9334404, 11668005, 14001606, 15557340, 23336010, 28003212, 35004015, 46672020, 70008030, 140016060]

約数ペア:

[(1, 140016060), (2, 70008030), (3, 46672020), (4, 35004015), (5, 28003212), (6, 23336010), (9, 15557340), (10, 14001606), (12, 11668005), (15, 9334404), (18, 7778670), (20, 7000803), (27, 5185780), (29, 4828140), (30, 4667202), (36, 3889335), (45, 3111468), (54, 2592890), (58, 2414070), (60, 2333601), (87, 1609380), (90, 1555734), (108, 1296445), (116, 1207035), (135, 1037156), (145, 965628), (174, 804690), (180, 777867), (261, 536460), (270, 518578), (290, 482814), (348, 402345), (435, 321876), (522, 268230), (540, 259289), (580, 241407), (783, 178820), (870, 160938), (1044, 134115), (1305, 107292), (1566, 89410), (1740, 80469), (2610, 53646), (3132, 44705), (3915, 35764), (5220, 26823), (7830, 17882), (8941, 15660)]