152205178880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^2\times {\mathrm{15467}}^1$

素因数の和:15556

約数の個数: 144

約数和(自身を含む): 377388418680

約数和(自身を除く): 225183239800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 961, 992, 1024, 1240, 1280, 1922, 1984, 2048, 2480, 2560, 3844, 3968, 4805, 4960, 5120, 7688, 7936, 9610, 9920, 10240, 15376, 15467, 15872, 19220, 19840, 30752, 30934, 31744, 38440, 39680, 61504, 61868, 63488, 76880, 77335, 79360, 123008, 123736, 153760, 154670, 158720, 246016, 247472, 307520, 309340, 317440, 479477, 492032, 494944, 615040, 618680, 958954, 984064, 989888, 1230080, 1237360, 1917908, 1968128, 1979776, 2397385, 2460160, 2474720, 3835816, 3959552, 4794770, 4920320, 4949440, 7671632, 7919104, 9589540, 9840640, 9898880, 14863787, 15343264, 15838208, 19179080, 19797760, 29727574, 30686528, 31676416, 38358160, 39595520, 59455148, 61373056, 74318935, 76716320, 79191040, 118910296, 122746112, 148637870, 153432640, 158382080, 237820592, 245492224, 297275740, 306865280, 475641184, 490984448, 594551480, 613730560, 951282368, 981968896, 1189102960, 1227461120, 1902564736, 2378205920, 2454922240, 3805129472, 4756411840, 4909844480, 7610258944, 9512823680, 15220517888, 19025647360, 30441035776, 38051294720, 76102589440, 152205178880]

約数ペア:

[(1, 152205178880), (2, 76102589440), (4, 38051294720), (5, 30441035776), (8, 19025647360), (10, 15220517888), (16, 9512823680), (20, 7610258944), (31, 4909844480), (32, 4756411840), (40, 3805129472), (62, 2454922240), (64, 2378205920), (80, 1902564736), (124, 1227461120), (128, 1189102960), (155, 981968896), (160, 951282368), (248, 613730560), (256, 594551480), (310, 490984448), (320, 475641184), (496, 306865280), (512, 297275740), (620, 245492224), (640, 237820592), (961, 158382080), (992, 153432640), (1024, 148637870), (1240, 122746112), (1280, 118910296), (1922, 79191040), (1984, 76716320), (2048, 74318935), (2480, 61373056), (2560, 59455148), (3844, 39595520), (3968, 38358160), (4805, 31676416), (4960, 30686528), (5120, 29727574), (7688, 19797760), (7936, 19179080), (9610, 15838208), (9920, 15343264), (10240, 14863787), (15376, 9898880), (15467, 9840640), (15872, 9589540), (19220, 7919104), (19840, 7671632), (30752, 4949440), (30934, 4920320), (31744, 4794770), (38440, 3959552), (39680, 3835816), (61504, 2474720), (61868, 2460160), (63488, 2397385), (76880, 1979776), (77335, 1968128), (79360, 1917908), (123008, 1237360), (123736, 1230080), (153760, 989888), (154670, 984064), (158720, 958954), (246016, 618680), (247472, 615040), (307520, 494944), (309340, 492032), (317440, 479477)]