89020080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41213}}^1$

素因数の和:41235

約数の個数: 80

約数和(自身を含む): 306632160

約数和(自身を除く): 217612080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 41213, 82426, 123639, 164852, 206065, 247278, 329704, 370917, 412130, 494556, 618195, 659408, 741834, 824260, 989112, 1112751, 1236390, 1483668, 1648520, 1854585, 1978224, 2225502, 2472780, 2967336, 3297040, 3709170, 4451004, 4945560, 5563755, 5934672, 7418340, 8902008, 9891120, 11127510, 14836680, 17804016, 22255020, 29673360, 44510040, 89020080]

約数ペア:

[(1, 89020080), (2, 44510040), (3, 29673360), (4, 22255020), (5, 17804016), (6, 14836680), (8, 11127510), (9, 9891120), (10, 8902008), (12, 7418340), (15, 5934672), (16, 5563755), (18, 4945560), (20, 4451004), (24, 3709170), (27, 3297040), (30, 2967336), (36, 2472780), (40, 2225502), (45, 1978224), (48, 1854585), (54, 1648520), (60, 1483668), (72, 1236390), (80, 1112751), (90, 989112), (108, 824260), (120, 741834), (135, 659408), (144, 618195), (180, 494556), (216, 412130), (240, 370917), (270, 329704), (360, 247278), (432, 206065), (540, 164852), (720, 123639), (1080, 82426), (2160, 41213)]