15583920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5903}}^1$

素因数の和:5930

約数の個数: 80

約数和(自身を含む): 52710912

約数和(自身を除く): 37126992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 5903, 11806, 17709, 23612, 29515, 35418, 47224, 59030, 64933, 70836, 88545, 94448, 118060, 129866, 141672, 177090, 194799, 236120, 259732, 283344, 324665, 354180, 389598, 472240, 519464, 649330, 708360, 779196, 973995, 1038928, 1298660, 1416720, 1558392, 1947990, 2597320, 3116784, 3895980, 5194640, 7791960, 15583920]

約数ペア:

[(1, 15583920), (2, 7791960), (3, 5194640), (4, 3895980), (5, 3116784), (6, 2597320), (8, 1947990), (10, 1558392), (11, 1416720), (12, 1298660), (15, 1038928), (16, 973995), (20, 779196), (22, 708360), (24, 649330), (30, 519464), (33, 472240), (40, 389598), (44, 354180), (48, 324665), (55, 283344), (60, 259732), (66, 236120), (80, 194799), (88, 177090), (110, 141672), (120, 129866), (132, 118060), (165, 94448), (176, 88545), (220, 70836), (240, 64933), (264, 59030), (330, 47224), (440, 35418), (528, 29515), (660, 23612), (880, 17709), (1320, 11806), (2640, 5903)]