355082080

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 858828096

約数和(自身を除く): 503746016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 137, 160, 167, 194, 274, 334, 388, 485, 548, 668, 685, 776, 835, 970, 1096, 1336, 1370, 1552, 1670, 1940, 2192, 2672, 2740, 3104, 3340, 3880, 4384, 5344, 5480, 6680, 7760, 10960, 13289, 13360, 15520, 16199, 21920, 22879, 26578, 26720, 32398, 45758, 53156, 64796, 66445, 80995, 91516, 106312, 114395, 129592, 132890, 161990, 183032, 212624, 228790, 259184, 265780, 323980, 366064, 425248, 457580, 518368, 531560, 647960, 732128, 915160, 1063120, 1295920, 1830320, 2126240, 2219263, 2591840, 3660640, 4438526, 8877052, 11096315, 17754104, 22192630, 35508208, 44385260, 71016416, 88770520, 177541040, 355082080]

約数ペア:

[(1, 355082080), (2, 177541040), (4, 88770520), (5, 71016416), (8, 44385260), (10, 35508208), (16, 22192630), (20, 17754104), (32, 11096315), (40, 8877052), (80, 4438526), (97, 3660640), (137, 2591840), (160, 2219263), (167, 2126240), (194, 1830320), (274, 1295920), (334, 1063120), (388, 915160), (485, 732128), (548, 647960), (668, 531560), (685, 518368), (776, 457580), (835, 425248), (970, 366064), (1096, 323980), (1336, 265780), (1370, 259184), (1552, 228790), (1670, 212624), (1940, 183032), (2192, 161990), (2672, 132890), (2740, 129592), (3104, 114395), (3340, 106312), (3880, 91516), (4384, 80995), (5344, 66445), (5480, 64796), (6680, 53156), (7760, 45758), (10960, 32398), (13289, 26720), (13360, 26578), (15520, 22879), (16199, 21920)]