222081480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1$

素因数の和:3452

約数の個数: 128

約数和(自身を含む): 752630400

約数和(自身を除く): 530548920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3371, 3660, 4392, 5490, 6588, 6742, 7320, 8235, 10113, 10980, 13176, 13484, 16470, 16855, 20226, 21960, 26968, 30339, 32940, 33710, 40452, 50565, 60678, 65880, 67420, 80904, 91017, 101130, 121356, 134840, 151695, 182034, 202260, 205631, 242712, 303390, 364068, 404520, 411262, 455085, 606780, 616893, 728136, 822524, 910170, 1028155, 1213560, 1233786, 1645048, 1820340, 1850679, 2056310, 2467572, 3084465, 3640680, 3701358, 4112620, 4935144, 5552037, 6168930, 7402716, 8225240, 9253395, 11104074, 12337860, 14805432, 18506790, 22208148, 24675720, 27760185, 37013580, 44416296, 55520370, 74027160, 111040740, 222081480]

約数ペア:

[(1, 222081480), (2, 111040740), (3, 74027160), (4, 55520370), (5, 44416296), (6, 37013580), (8, 27760185), (9, 24675720), (10, 22208148), (12, 18506790), (15, 14805432), (18, 12337860), (20, 11104074), (24, 9253395), (27, 8225240), (30, 7402716), (36, 6168930), (40, 5552037), (45, 4935144), (54, 4112620), (60, 3701358), (61, 3640680), (72, 3084465), (90, 2467572), (108, 2056310), (120, 1850679), (122, 1820340), (135, 1645048), (180, 1233786), (183, 1213560), (216, 1028155), (244, 910170), (270, 822524), (305, 728136), (360, 616893), (366, 606780), (488, 455085), (540, 411262), (549, 404520), (610, 364068), (732, 303390), (915, 242712), (1080, 205631), (1098, 202260), (1220, 182034), (1464, 151695), (1647, 134840), (1830, 121356), (2196, 101130), (2440, 91017), (2745, 80904), (3294, 67420), (3371, 65880), (3660, 60678), (4392, 50565), (5490, 40452), (6588, 33710), (6742, 32940), (7320, 30339), (8235, 26968), (10113, 21960), (10980, 20226), (13176, 16855), (13484, 16470)]