795246720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 2625333120

約数和(自身を除く): 1830086400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 431, 465, 480, 496, 620, 640, 744, 862, 930, 960, 961, 992, 1240, 1293, 1488, 1724, 1860, 1920, 1922, 1984, 2155, 2480, 2586, 2883, 2976, 3448, 3720, 3844, 3968, 4310, 4805, 4960, 5172, 5766, 5952, 6465, 6896, 7440, 7688, 8620, 9610, 9920, 10344, 11532, 11904, 12930, 13361, 13792, 14415, 14880, 15376, 17240, 19220, 19840, 20688, 23064, 25860, 26722, 27584, 28830, 29760, 30752, 34480, 38440, 40083, 41376, 46128, 51720, 53444, 55168, 57660, 59520, 61504, 66805, 68960, 76880, 80166, 82752, 92256, 103440, 106888, 115320, 123008, 133610, 137920, 153760, 160332, 165504, 184512, 200415, 206880, 213776, 230640, 267220, 275840, 307520, 320664, 369024, 400830, 413760, 414191, 427552, 461280, 534440, 615040, 641328, 801660, 827520, 828382, 855104, 922560, 1068880, 1242573, 1282656, 1603320, 1656764, 1710208, 1845120, 2070955, 2137760, 2485146, 2565312, 3206640, 3313528, 4141910, 4275520, 4970292, 5130624, 6212865, 6413280, 6627056, 8283820, 8551040, 9940584, 12425730, 12826560, 13254112, 16567640, 19881168, 24851460, 25653120, 26508224, 33135280, 39762336, 49702920, 53016448, 66270560, 79524672, 99405840, 132541120, 159049344, 198811680, 265082240, 397623360, 795246720]

約数ペア:

[(1, 795246720), (2, 397623360), (3, 265082240), (4, 198811680), (5, 159049344), (6, 132541120), (8, 99405840), (10, 79524672), (12, 66270560), (15, 53016448), (16, 49702920), (20, 39762336), (24, 33135280), (30, 26508224), (31, 25653120), (32, 24851460), (40, 19881168), (48, 16567640), (60, 13254112), (62, 12826560), (64, 12425730), (80, 9940584), (93, 8551040), (96, 8283820), (120, 6627056), (124, 6413280), (128, 6212865), (155, 5130624), (160, 4970292), (186, 4275520), (192, 4141910), (240, 3313528), (248, 3206640), (310, 2565312), (320, 2485146), (372, 2137760), (384, 2070955), (431, 1845120), (465, 1710208), (480, 1656764), (496, 1603320), (620, 1282656), (640, 1242573), (744, 1068880), (862, 922560), (930, 855104), (960, 828382), (961, 827520), (992, 801660), (1240, 641328), (1293, 615040), (1488, 534440), (1724, 461280), (1860, 427552), (1920, 414191), (1922, 413760), (1984, 400830), (2155, 369024), (2480, 320664), (2586, 307520), (2883, 275840), (2976, 267220), (3448, 230640), (3720, 213776), (3844, 206880), (3968, 200415), (4310, 184512), (4805, 165504), (4960, 160332), (5172, 153760), (5766, 137920), (5952, 133610), (6465, 123008), (6896, 115320), (7440, 106888), (7688, 103440), (8620, 92256), (9610, 82752), (9920, 80166), (10344, 76880), (11532, 68960), (11904, 66805), (12930, 61504), (13361, 59520), (13792, 57660), (14415, 55168), (14880, 53444), (15376, 51720), (17240, 46128), (19220, 41376), (19840, 40083), (20688, 38440), (23064, 34480), (25860, 30752), (26722, 29760), (27584, 28830)]