117973760

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 301988736

約数和(自身を除く): 184014976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 53, 64, 74, 80, 94, 106, 128, 148, 160, 185, 188, 212, 235, 256, 265, 296, 320, 370, 376, 424, 470, 530, 592, 640, 740, 752, 848, 940, 1060, 1184, 1280, 1480, 1504, 1696, 1739, 1880, 1961, 2120, 2368, 2491, 2960, 3008, 3392, 3478, 3760, 3922, 4240, 4736, 4982, 5920, 6016, 6784, 6956, 7520, 7844, 8480, 8695, 9472, 9805, 9964, 11840, 12032, 12455, 13568, 13912, 15040, 15688, 16960, 17390, 19610, 19928, 23680, 24910, 27824, 30080, 31376, 33920, 34780, 39220, 39856, 47360, 49820, 55648, 60160, 62752, 67840, 69560, 78440, 79712, 92167, 99640, 111296, 125504, 139120, 156880, 159424, 184334, 199280, 222592, 251008, 278240, 313760, 318848, 368668, 398560, 445184, 460835, 502016, 556480, 627520, 637696, 737336, 797120, 921670, 1112960, 1255040, 1474672, 1594240, 1843340, 2225920, 2510080, 2949344, 3188480, 3686680, 5898688, 7373360, 11797376, 14746720, 23594752, 29493440, 58986880, 117973760]

約数ペア:

[(1, 117973760), (2, 58986880), (4, 29493440), (5, 23594752), (8, 14746720), (10, 11797376), (16, 7373360), (20, 5898688), (32, 3686680), (37, 3188480), (40, 2949344), (47, 2510080), (53, 2225920), (64, 1843340), (74, 1594240), (80, 1474672), (94, 1255040), (106, 1112960), (128, 921670), (148, 797120), (160, 737336), (185, 637696), (188, 627520), (212, 556480), (235, 502016), (256, 460835), (265, 445184), (296, 398560), (320, 368668), (370, 318848), (376, 313760), (424, 278240), (470, 251008), (530, 222592), (592, 199280), (640, 184334), (740, 159424), (752, 156880), (848, 139120), (940, 125504), (1060, 111296), (1184, 99640), (1280, 92167), (1480, 79712), (1504, 78440), (1696, 69560), (1739, 67840), (1880, 62752), (1961, 60160), (2120, 55648), (2368, 49820), (2491, 47360), (2960, 39856), (3008, 39220), (3392, 34780), (3478, 33920), (3760, 31376), (3922, 30080), (4240, 27824), (4736, 24910), (4982, 23680), (5920, 19928), (6016, 19610), (6784, 17390), (6956, 16960), (7520, 15688), (7844, 15040), (8480, 13912), (8695, 13568), (9472, 12455), (9805, 12032), (9964, 11840)]