145273920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13757}}^1$

素因数の和:13788

約数の個数: 112

約数和(自身を含む): 503212608

約数和(自身を除く): 357938688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 13757, 27514, 41271, 55028, 68785, 82542, 110056, 137570, 151327, 165084, 206355, 220112, 275140, 302654, 330168, 412710, 440224, 453981, 550280, 605308, 660336, 756635, 825420, 880448, 907962, 1100560, 1210616, 1320672, 1513270, 1650840, 1815924, 2201120, 2269905, 2421232, 2641344, 3026540, 3301680, 3631848, 4402240, 4539810, 4842464, 6053080, 6603360, 7263696, 9079620, 9684928, 12106160, 13206720, 14527392, 18159240, 24212320, 29054784, 36318480, 48424640, 72636960, 145273920]

約数ペア:

[(1, 145273920), (2, 72636960), (3, 48424640), (4, 36318480), (5, 29054784), (6, 24212320), (8, 18159240), (10, 14527392), (11, 13206720), (12, 12106160), (15, 9684928), (16, 9079620), (20, 7263696), (22, 6603360), (24, 6053080), (30, 4842464), (32, 4539810), (33, 4402240), (40, 3631848), (44, 3301680), (48, 3026540), (55, 2641344), (60, 2421232), (64, 2269905), (66, 2201120), (80, 1815924), (88, 1650840), (96, 1513270), (110, 1320672), (120, 1210616), (132, 1100560), (160, 907962), (165, 880448), (176, 825420), (192, 756635), (220, 660336), (240, 605308), (264, 550280), (320, 453981), (330, 440224), (352, 412710), (440, 330168), (480, 302654), (528, 275140), (660, 220112), (704, 206355), (880, 165084), (960, 151327), (1056, 137570), (1320, 110056), (1760, 82542), (2112, 68785), (2640, 55028), (3520, 41271), (5280, 27514), (10560, 13757)]