75649920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 255240720

約数和(自身を除く): 179590800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 615, 620, 640, 656, 744, 820, 930, 960, 961, 984, 992, 1230, 1240, 1271, 1312, 1488, 1640, 1860, 1920, 1922, 1968, 1984, 2460, 2480, 2542, 2624, 2883, 2976, 3280, 3720, 3813, 3844, 3936, 3968, 4805, 4920, 4960, 5084, 5248, 5766, 5952, 6355, 6560, 7440, 7626, 7688, 7872, 9610, 9840, 9920, 10168, 11532, 11904, 12710, 13120, 14415, 14880, 15252, 15376, 15744, 19065, 19220, 19680, 19840, 20336, 23064, 25420, 26240, 28830, 29760, 30504, 30752, 38130, 38440, 39360, 39401, 40672, 46128, 50840, 57660, 59520, 61008, 61504, 76260, 76880, 78720, 78802, 81344, 92256, 101680, 115320, 118203, 122016, 123008, 152520, 153760, 157604, 162688, 184512, 197005, 203360, 230640, 236406, 244032, 305040, 307520, 315208, 369024, 394010, 406720, 461280, 472812, 488064, 591015, 610080, 615040, 630416, 788020, 813440, 922560, 945624, 1182030, 1220160, 1260832, 1576040, 1845120, 1891248, 2364060, 2440320, 2521664, 3152080, 3782496, 4728120, 5043328, 6304160, 7564992, 9456240, 12608320, 15129984, 18912480, 25216640, 37824960, 75649920]

約数ペア:

[(1, 75649920), (2, 37824960), (3, 25216640), (4, 18912480), (5, 15129984), (6, 12608320), (8, 9456240), (10, 7564992), (12, 6304160), (15, 5043328), (16, 4728120), (20, 3782496), (24, 3152080), (30, 2521664), (31, 2440320), (32, 2364060), (40, 1891248), (41, 1845120), (48, 1576040), (60, 1260832), (62, 1220160), (64, 1182030), (80, 945624), (82, 922560), (93, 813440), (96, 788020), (120, 630416), (123, 615040), (124, 610080), (128, 591015), (155, 488064), (160, 472812), (164, 461280), (186, 406720), (192, 394010), (205, 369024), (240, 315208), (246, 307520), (248, 305040), (310, 244032), (320, 236406), (328, 230640), (372, 203360), (384, 197005), (410, 184512), (465, 162688), (480, 157604), (492, 153760), (496, 152520), (615, 123008), (620, 122016), (640, 118203), (656, 115320), (744, 101680), (820, 92256), (930, 81344), (960, 78802), (961, 78720), (984, 76880), (992, 76260), (1230, 61504), (1240, 61008), (1271, 59520), (1312, 57660), (1488, 50840), (1640, 46128), (1860, 40672), (1920, 39401), (1922, 39360), (1968, 38440), (1984, 38130), (2460, 30752), (2480, 30504), (2542, 29760), (2624, 28830), (2883, 26240), (2976, 25420), (3280, 23064), (3720, 20336), (3813, 19840), (3844, 19680), (3936, 19220), (3968, 19065), (4805, 15744), (4920, 15376), (4960, 15252), (5084, 14880), (5248, 14415), (5766, 13120), (5952, 12710), (6355, 11904), (6560, 11532), (7440, 10168), (7626, 9920), (7688, 9840), (7872, 9610)]