3846240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2671}}^1$

素因数の和:2692

約数の個数: 72

約数和(自身を含む): 13130208

約数和(自身を除く): 9283968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2671, 5342, 8013, 10684, 13355, 16026, 21368, 24039, 26710, 32052, 40065, 42736, 48078, 53420, 64104, 80130, 85472, 96156, 106840, 120195, 128208, 160260, 192312, 213680, 240390, 256416, 320520, 384624, 427360, 480780, 641040, 769248, 961560, 1282080, 1923120, 3846240]

約数ペア:

[(1, 3846240), (2, 1923120), (3, 1282080), (4, 961560), (5, 769248), (6, 641040), (8, 480780), (9, 427360), (10, 384624), (12, 320520), (15, 256416), (16, 240390), (18, 213680), (20, 192312), (24, 160260), (30, 128208), (32, 120195), (36, 106840), (40, 96156), (45, 85472), (48, 80130), (60, 64104), (72, 53420), (80, 48078), (90, 42736), (96, 40065), (120, 32052), (144, 26710), (160, 24039), (180, 21368), (240, 16026), (288, 13355), (360, 10684), (480, 8013), (720, 5342), (1440, 2671)]