9286640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 24078816

約数和(自身を除く): 14792176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 173, 176, 220, 244, 305, 346, 440, 488, 610, 671, 692, 865, 880, 976, 1220, 1342, 1384, 1730, 1903, 2440, 2684, 2768, 3355, 3460, 3806, 4880, 5368, 6710, 6920, 7612, 9515, 10553, 10736, 13420, 13840, 15224, 19030, 21106, 26840, 30448, 38060, 42212, 52765, 53680, 76120, 84424, 105530, 116083, 152240, 168848, 211060, 232166, 422120, 464332, 580415, 844240, 928664, 1160830, 1857328, 2321660, 4643320, 9286640]

約数ペア:

[(1, 9286640), (2, 4643320), (4, 2321660), (5, 1857328), (8, 1160830), (10, 928664), (11, 844240), (16, 580415), (20, 464332), (22, 422120), (40, 232166), (44, 211060), (55, 168848), (61, 152240), (80, 116083), (88, 105530), (110, 84424), (122, 76120), (173, 53680), (176, 52765), (220, 42212), (244, 38060), (305, 30448), (346, 26840), (440, 21106), (488, 19030), (610, 15224), (671, 13840), (692, 13420), (865, 10736), (880, 10553), (976, 9515), (1220, 7612), (1342, 6920), (1384, 6710), (1730, 5368), (1903, 4880), (2440, 3806), (2684, 3460), (2768, 3355)]