39620160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13757}}^1$

素因数の和:13780

約数の個数: 84

約数和(自身を含む): 136286748

約数和(自身を除く): 96666588

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 13757, 27514, 41271, 55028, 68785, 82542, 110056, 123813, 137570, 165084, 206355, 220112, 247626, 275140, 330168, 412710, 440224, 495252, 550280, 619065, 660336, 825420, 880448, 990504, 1100560, 1238130, 1320672, 1650840, 1981008, 2201120, 2476260, 2641344, 3301680, 3962016, 4402240, 4952520, 6603360, 7924032, 9905040, 13206720, 19810080, 39620160]

約数ペア:

[(1, 39620160), (2, 19810080), (3, 13206720), (4, 9905040), (5, 7924032), (6, 6603360), (8, 4952520), (9, 4402240), (10, 3962016), (12, 3301680), (15, 2641344), (16, 2476260), (18, 2201120), (20, 1981008), (24, 1650840), (30, 1320672), (32, 1238130), (36, 1100560), (40, 990504), (45, 880448), (48, 825420), (60, 660336), (64, 619065), (72, 550280), (80, 495252), (90, 440224), (96, 412710), (120, 330168), (144, 275140), (160, 247626), (180, 220112), (192, 206355), (240, 165084), (288, 137570), (320, 123813), (360, 110056), (480, 82542), (576, 68785), (720, 55028), (960, 41271), (1440, 27514), (2880, 13757)]