74702912160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{161947}}^1$

素因数の和:162027

約数の個数: 144

約数和(自身を含む): 243151318368

約数和(自身を除く): 168448406208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 961, 992, 1240, 1488, 1860, 1922, 2480, 2883, 2976, 3720, 3844, 4805, 4960, 5766, 7440, 7688, 9610, 11532, 14415, 14880, 15376, 19220, 23064, 28830, 30752, 38440, 46128, 57660, 76880, 92256, 115320, 153760, 161947, 230640, 323894, 461280, 485841, 647788, 809735, 971682, 1295576, 1619470, 1943364, 2429205, 2591152, 3238940, 3886728, 4858410, 5020357, 5182304, 6477880, 7773456, 9716820, 10040714, 12955760, 15061071, 15546912, 19433640, 20081428, 25101785, 25911520, 30122142, 38867280, 40162856, 50203570, 60244284, 75305355, 77734560, 80325712, 100407140, 120488568, 150610710, 155631067, 160651424, 200814280, 240977136, 301221420, 311262134, 401628560, 466893201, 481954272, 602442840, 622524268, 778155335, 803257120, 933786402, 1204885680, 1245048536, 1556310670, 1867572804, 2334466005, 2409771360, 2490097072, 3112621340, 3735145608, 4668932010, 4980194144, 6225242680, 7470291216, 9337864020, 12450485360, 14940582432, 18675728040, 24900970720, 37351456080, 74702912160]

約数ペア:

[(1, 74702912160), (2, 37351456080), (3, 24900970720), (4, 18675728040), (5, 14940582432), (6, 12450485360), (8, 9337864020), (10, 7470291216), (12, 6225242680), (15, 4980194144), (16, 4668932010), (20, 3735145608), (24, 3112621340), (30, 2490097072), (31, 2409771360), (32, 2334466005), (40, 1867572804), (48, 1556310670), (60, 1245048536), (62, 1204885680), (80, 933786402), (93, 803257120), (96, 778155335), (120, 622524268), (124, 602442840), (155, 481954272), (160, 466893201), (186, 401628560), (240, 311262134), (248, 301221420), (310, 240977136), (372, 200814280), (465, 160651424), (480, 155631067), (496, 150610710), (620, 120488568), (744, 100407140), (930, 80325712), (961, 77734560), (992, 75305355), (1240, 60244284), (1488, 50203570), (1860, 40162856), (1922, 38867280), (2480, 30122142), (2883, 25911520), (2976, 25101785), (3720, 20081428), (3844, 19433640), (4805, 15546912), (4960, 15061071), (5766, 12955760), (7440, 10040714), (7688, 9716820), (9610, 7773456), (11532, 6477880), (14415, 5182304), (14880, 5020357), (15376, 4858410), (19220, 3886728), (23064, 3238940), (28830, 2591152), (30752, 2429205), (38440, 1943364), (46128, 1619470), (57660, 1295576), (76880, 971682), (92256, 809735), (115320, 647788), (153760, 485841), (161947, 461280), (230640, 323894)]