85865160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 268894080

約数和(自身を除く): 183028920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 83, 111, 120, 148, 166, 185, 222, 233, 249, 296, 332, 370, 415, 444, 466, 498, 555, 664, 699, 740, 830, 888, 932, 996, 1110, 1165, 1245, 1398, 1480, 1660, 1864, 1992, 2220, 2330, 2490, 2796, 3071, 3320, 3495, 4440, 4660, 4980, 5592, 6142, 6990, 8621, 9213, 9320, 9960, 12284, 13980, 15355, 17242, 18426, 19339, 24568, 25863, 27960, 30710, 34484, 36852, 38678, 43105, 46065, 51726, 58017, 61420, 68968, 73704, 77356, 86210, 92130, 96695, 103452, 116034, 122840, 129315, 154712, 172420, 184260, 193390, 206904, 232068, 258630, 290085, 344840, 368520, 386780, 464136, 517260, 580170, 715543, 773560, 1034520, 1160340, 1431086, 2146629, 2320680, 2862172, 3577715, 4293258, 5724344, 7155430, 8586516, 10733145, 14310860, 17173032, 21466290, 28621720, 42932580, 85865160]

約数ペア:

[(1, 85865160), (2, 42932580), (3, 28621720), (4, 21466290), (5, 17173032), (6, 14310860), (8, 10733145), (10, 8586516), (12, 7155430), (15, 5724344), (20, 4293258), (24, 3577715), (30, 2862172), (37, 2320680), (40, 2146629), (60, 1431086), (74, 1160340), (83, 1034520), (111, 773560), (120, 715543), (148, 580170), (166, 517260), (185, 464136), (222, 386780), (233, 368520), (249, 344840), (296, 290085), (332, 258630), (370, 232068), (415, 206904), (444, 193390), (466, 184260), (498, 172420), (555, 154712), (664, 129315), (699, 122840), (740, 116034), (830, 103452), (888, 96695), (932, 92130), (996, 86210), (1110, 77356), (1165, 73704), (1245, 68968), (1398, 61420), (1480, 58017), (1660, 51726), (1864, 46065), (1992, 43105), (2220, 38678), (2330, 36852), (2490, 34484), (2796, 30710), (3071, 27960), (3320, 25863), (3495, 24568), (4440, 19339), (4660, 18426), (4980, 17242), (5592, 15355), (6142, 13980), (6990, 12284), (8621, 9960), (9213, 9320)]