164034080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 446052096

約数和(自身を除く): 282018016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 280, 334, 560, 668, 835, 877, 1120, 1169, 1336, 1670, 1754, 2338, 2672, 3340, 3508, 4385, 4676, 5344, 5845, 6139, 6680, 7016, 8770, 9352, 11690, 12278, 13360, 14032, 17540, 18704, 23380, 24556, 26720, 28064, 30695, 35080, 37408, 46760, 49112, 61390, 70160, 93520, 98224, 122780, 140320, 146459, 187040, 196448, 245560, 292918, 491120, 585836, 732295, 982240, 1025213, 1171672, 1464590, 2050426, 2343344, 2929180, 4100852, 4686688, 5126065, 5858360, 8201704, 10252130, 11716720, 16403408, 20504260, 23433440, 32806816, 41008520, 82017040, 164034080]

約数ペア:

[(1, 164034080), (2, 82017040), (4, 41008520), (5, 32806816), (7, 23433440), (8, 20504260), (10, 16403408), (14, 11716720), (16, 10252130), (20, 8201704), (28, 5858360), (32, 5126065), (35, 4686688), (40, 4100852), (56, 2929180), (70, 2343344), (80, 2050426), (112, 1464590), (140, 1171672), (160, 1025213), (167, 982240), (224, 732295), (280, 585836), (334, 491120), (560, 292918), (668, 245560), (835, 196448), (877, 187040), (1120, 146459), (1169, 140320), (1336, 122780), (1670, 98224), (1754, 93520), (2338, 70160), (2672, 61390), (3340, 49112), (3508, 46760), (4385, 37408), (4676, 35080), (5344, 30695), (5845, 28064), (6139, 26720), (6680, 24556), (7016, 23380), (8770, 18704), (9352, 17540), (11690, 14032), (12278, 13360)]