164988720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17627}}^1$

素因数の和:17659

約数の個数: 120

約数和(自身を含む): 596743056

約数和(自身を除く): 431754336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 17627, 35254, 52881, 70508, 88135, 105762, 141016, 158643, 176270, 211524, 229151, 264405, 282032, 317286, 352540, 423048, 458302, 528810, 634572, 687453, 705080, 793215, 846096, 916604, 1057620, 1145755, 1269144, 1374906, 1410160, 1586430, 1833208, 2062359, 2115240, 2291510, 2538288, 2749812, 3172860, 3437265, 3666416, 4124718, 4230480, 4583020, 5499624, 6345720, 6874530, 8249436, 9166040, 10311795, 10999248, 12691440, 13749060, 16498872, 18332080, 20623590, 27498120, 32997744, 41247180, 54996240, 82494360, 164988720]

約数ペア:

[(1, 164988720), (2, 82494360), (3, 54996240), (4, 41247180), (5, 32997744), (6, 27498120), (8, 20623590), (9, 18332080), (10, 16498872), (12, 13749060), (13, 12691440), (15, 10999248), (16, 10311795), (18, 9166040), (20, 8249436), (24, 6874530), (26, 6345720), (30, 5499624), (36, 4583020), (39, 4230480), (40, 4124718), (45, 3666416), (48, 3437265), (52, 3172860), (60, 2749812), (65, 2538288), (72, 2291510), (78, 2115240), (80, 2062359), (90, 1833208), (104, 1586430), (117, 1410160), (120, 1374906), (130, 1269144), (144, 1145755), (156, 1057620), (180, 916604), (195, 846096), (208, 793215), (234, 705080), (240, 687453), (260, 634572), (312, 528810), (360, 458302), (390, 423048), (468, 352540), (520, 317286), (585, 282032), (624, 264405), (720, 229151), (780, 211524), (936, 176270), (1040, 158643), (1170, 141016), (1560, 105762), (1872, 88135), (2340, 70508), (3120, 52881), (4680, 35254), (9360, 17627)]