75205680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 259054848

約数和(自身を除く): 183849168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 467, 488, 528, 610, 660, 671, 732, 880, 915, 934, 976, 1220, 1320, 1342, 1401, 1464, 1830, 1868, 2013, 2335, 2440, 2640, 2684, 2802, 2928, 3355, 3660, 3736, 4026, 4670, 4880, 5137, 5368, 5604, 6710, 7005, 7320, 7472, 8052, 9340, 10065, 10274, 10736, 11208, 13420, 14010, 14640, 15411, 16104, 18680, 20130, 20548, 22416, 25685, 26840, 28020, 28487, 30822, 32208, 37360, 40260, 41096, 51370, 53680, 56040, 56974, 61644, 77055, 80520, 82192, 85461, 102740, 112080, 113948, 123288, 142435, 154110, 161040, 170922, 205480, 227896, 246576, 284870, 308220, 313357, 341844, 410960, 427305, 455792, 569740, 616440, 626714, 683688, 854610, 940071, 1139480, 1232880, 1253428, 1367376, 1566785, 1709220, 1880142, 2278960, 2506856, 3133570, 3418440, 3760284, 4700355, 5013712, 6267140, 6836880, 7520568, 9400710, 12534280, 15041136, 18801420, 25068560, 37602840, 75205680]

約数ペア:

[(1, 75205680), (2, 37602840), (3, 25068560), (4, 18801420), (5, 15041136), (6, 12534280), (8, 9400710), (10, 7520568), (11, 6836880), (12, 6267140), (15, 5013712), (16, 4700355), (20, 3760284), (22, 3418440), (24, 3133570), (30, 2506856), (33, 2278960), (40, 1880142), (44, 1709220), (48, 1566785), (55, 1367376), (60, 1253428), (61, 1232880), (66, 1139480), (80, 940071), (88, 854610), (110, 683688), (120, 626714), (122, 616440), (132, 569740), (165, 455792), (176, 427305), (183, 410960), (220, 341844), (240, 313357), (244, 308220), (264, 284870), (305, 246576), (330, 227896), (366, 205480), (440, 170922), (467, 161040), (488, 154110), (528, 142435), (610, 123288), (660, 113948), (671, 112080), (732, 102740), (880, 85461), (915, 82192), (934, 80520), (976, 77055), (1220, 61644), (1320, 56974), (1342, 56040), (1401, 53680), (1464, 51370), (1830, 41096), (1868, 40260), (2013, 37360), (2335, 32208), (2440, 30822), (2640, 28487), (2684, 28020), (2802, 26840), (2928, 25685), (3355, 22416), (3660, 20548), (3736, 20130), (4026, 18680), (4670, 16104), (4880, 15411), (5137, 14640), (5368, 14010), (5604, 13420), (6710, 11208), (7005, 10736), (7320, 10274), (7472, 10065), (8052, 9340)]