69690720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 244290816

約数和(自身を除く): 174600096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 96, 110, 120, 132, 134, 160, 165, 176, 197, 201, 220, 240, 264, 268, 330, 335, 352, 394, 402, 440, 480, 528, 536, 591, 660, 670, 737, 788, 804, 880, 985, 1005, 1056, 1072, 1182, 1320, 1340, 1474, 1576, 1608, 1760, 1970, 2010, 2144, 2167, 2211, 2364, 2640, 2680, 2948, 2955, 3152, 3216, 3685, 3940, 4020, 4334, 4422, 4728, 5280, 5360, 5896, 5910, 6304, 6432, 6501, 7370, 7880, 8040, 8668, 8844, 9456, 10720, 10835, 11055, 11792, 11820, 13002, 13199, 14740, 15760, 16080, 17336, 17688, 18912, 21670, 22110, 23584, 23640, 26004, 26398, 29480, 31520, 32160, 32505, 34672, 35376, 39597, 43340, 44220, 47280, 52008, 52796, 58960, 65010, 65995, 69344, 70752, 79194, 86680, 88440, 94560, 104016, 105592, 117920, 130020, 131990, 145189, 158388, 173360, 176880, 197985, 208032, 211184, 260040, 263980, 290378, 316776, 346720, 353760, 395970, 422368, 435567, 520080, 527960, 580756, 633552, 725945, 791940, 871134, 1040160, 1055920, 1161512, 1267104, 1451890, 1583880, 1742268, 2111840, 2177835, 2323024, 2903780, 3167760, 3484536, 4355670, 4646048, 5807560, 6335520, 6969072, 8711340, 11615120, 13938144, 17422680, 23230240, 34845360, 69690720]

約数ペア:

[(1, 69690720), (2, 34845360), (3, 23230240), (4, 17422680), (5, 13938144), (6, 11615120), (8, 8711340), (10, 6969072), (11, 6335520), (12, 5807560), (15, 4646048), (16, 4355670), (20, 3484536), (22, 3167760), (24, 2903780), (30, 2323024), (32, 2177835), (33, 2111840), (40, 1742268), (44, 1583880), (48, 1451890), (55, 1267104), (60, 1161512), (66, 1055920), (67, 1040160), (80, 871134), (88, 791940), (96, 725945), (110, 633552), (120, 580756), (132, 527960), (134, 520080), (160, 435567), (165, 422368), (176, 395970), (197, 353760), (201, 346720), (220, 316776), (240, 290378), (264, 263980), (268, 260040), (330, 211184), (335, 208032), (352, 197985), (394, 176880), (402, 173360), (440, 158388), (480, 145189), (528, 131990), (536, 130020), (591, 117920), (660, 105592), (670, 104016), (737, 94560), (788, 88440), (804, 86680), (880, 79194), (985, 70752), (1005, 69344), (1056, 65995), (1072, 65010), (1182, 58960), (1320, 52796), (1340, 52008), (1474, 47280), (1576, 44220), (1608, 43340), (1760, 39597), (1970, 35376), (2010, 34672), (2144, 32505), (2167, 32160), (2211, 31520), (2364, 29480), (2640, 26398), (2680, 26004), (2948, 23640), (2955, 23584), (3152, 22110), (3216, 21670), (3685, 18912), (3940, 17688), (4020, 17336), (4334, 16080), (4422, 15760), (4728, 14740), (5280, 13199), (5360, 13002), (5896, 11820), (5910, 11792), (6304, 11055), (6432, 10835), (6501, 10720), (7370, 9456), (7880, 8844), (8040, 8668)]