342886760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6317}}^1$

素因数の和:6410

約数の個数: 64

約数和(自身を含む): 818812800

約数和(自身を除く): 475926040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 184, 230, 236, 295, 460, 472, 590, 920, 1180, 1357, 2360, 2714, 5428, 6317, 6785, 10856, 12634, 13570, 25268, 27140, 31585, 50536, 54280, 63170, 126340, 145291, 252680, 290582, 372703, 581164, 726455, 745406, 1162328, 1452910, 1490812, 1863515, 2905820, 2981624, 3727030, 5811640, 7454060, 8572169, 14908120, 17144338, 34288676, 42860845, 68577352, 85721690, 171443380, 342886760]

約数ペア:

[(1, 342886760), (2, 171443380), (4, 85721690), (5, 68577352), (8, 42860845), (10, 34288676), (20, 17144338), (23, 14908120), (40, 8572169), (46, 7454060), (59, 5811640), (92, 3727030), (115, 2981624), (118, 2905820), (184, 1863515), (230, 1490812), (236, 1452910), (295, 1162328), (460, 745406), (472, 726455), (590, 581164), (920, 372703), (1180, 290582), (1357, 252680), (2360, 145291), (2714, 126340), (5428, 63170), (6317, 54280), (6785, 50536), (10856, 31585), (12634, 27140), (13570, 25268)]