158548680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6203}}^1$

素因数の和:6291

約数の個数: 96

約数和(自身を含む): 522624960

約数和(自身を除く): 364076280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6203, 6390, 8520, 12406, 12780, 18609, 24812, 25560, 31015, 37218, 49624, 55827, 62030, 74436, 93045, 111654, 124060, 148872, 186090, 223308, 248120, 279135, 372180, 440413, 446616, 558270, 744360, 880826, 1116540, 1321239, 1761652, 2202065, 2233080, 2642478, 3523304, 3963717, 4404130, 5284956, 6606195, 7927434, 8808260, 10569912, 13212390, 15854868, 17616520, 19818585, 26424780, 31709736, 39637170, 52849560, 79274340, 158548680]

約数ペア:

[(1, 158548680), (2, 79274340), (3, 52849560), (4, 39637170), (5, 31709736), (6, 26424780), (8, 19818585), (9, 17616520), (10, 15854868), (12, 13212390), (15, 10569912), (18, 8808260), (20, 7927434), (24, 6606195), (30, 5284956), (36, 4404130), (40, 3963717), (45, 3523304), (60, 2642478), (71, 2233080), (72, 2202065), (90, 1761652), (120, 1321239), (142, 1116540), (180, 880826), (213, 744360), (284, 558270), (355, 446616), (360, 440413), (426, 372180), (568, 279135), (639, 248120), (710, 223308), (852, 186090), (1065, 148872), (1278, 124060), (1420, 111654), (1704, 93045), (2130, 74436), (2556, 62030), (2840, 55827), (3195, 49624), (4260, 37218), (5112, 31015), (6203, 25560), (6390, 24812), (8520, 18609), (12406, 12780)]