72636960

素因数分解:

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

素因数の和:13786

約数の個数: 96

約数和(自身を含む): 249625152

約数和(自身を除く): 176988192

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, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 13757, 27514, 41271, 55028, 68785, 82542, 110056, 137570, 151327, 165084, 206355, 220112, 275140, 302654, 330168, 412710, 440224, 453981, 550280, 605308, 660336, 756635, 825420, 907962, 1100560, 1210616, 1320672, 1513270, 1650840, 1815924, 2201120, 2269905, 2421232, 3026540, 3301680, 3631848, 4539810, 4842464, 6053080, 6603360, 7263696, 9079620, 12106160, 14527392, 18159240, 24212320, 36318480, 72636960]

約数ペア:

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