126463920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47903}}^1$

素因数の和:47930

約数の個数: 80

約数和(自身を含む): 427686912

約数和(自身を除く): 301222992

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, 47903, 95806, 143709, 191612, 239515, 287418, 383224, 479030, 526933, 574836, 718545, 766448, 958060, 1053866, 1149672, 1437090, 1580799, 1916120, 2107732, 2299344, 2634665, 2874180, 3161598, 3832240, 4215464, 5269330, 5748360, 6323196, 7903995, 8430928, 10538660, 11496720, 12646392, 15807990, 21077320, 25292784, 31615980, 42154640, 63231960, 126463920]

約数ペア:

[(1, 126463920), (2, 63231960), (3, 42154640), (4, 31615980), (5, 25292784), (6, 21077320), (8, 15807990), (10, 12646392), (11, 11496720), (12, 10538660), (15, 8430928), (16, 7903995), (20, 6323196), (22, 5748360), (24, 5269330), (30, 4215464), (33, 3832240), (40, 3161598), (44, 2874180), (48, 2634665), (55, 2299344), (60, 2107732), (66, 1916120), (80, 1580799), (88, 1437090), (110, 1149672), (120, 1053866), (132, 958060), (165, 766448), (176, 718545), (220, 574836), (240, 526933), (264, 479030), (330, 383224), (440, 287418), (528, 239515), (660, 191612), (880, 143709), (1320, 95806), (2640, 47903)]