901671480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28789}}^1$

素因数の和:28838

約数の個数: 128

約数和(自身を含む): 3109320000

約数和(自身を除く): 2207648520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 28789, 31320, 57578, 86367, 115156, 143945, 172734, 230312, 259101, 287890, 345468, 431835, 518202, 575780, 690936, 777303, 834881, 863670, 1036404, 1151560, 1295505, 1554606, 1669762, 1727340, 2072808, 2504643, 2591010, 3109212, 3339524, 3454680, 3886515, 4174405, 5009286, 5182020, 6218424, 6679048, 7513929, 7773030, 8348810, 10018572, 10364040, 12523215, 15027858, 15546060, 16697620, 20037144, 22541787, 25046430, 30055716, 31092120, 33395240, 37569645, 45083574, 50092860, 60111432, 75139290, 90167148, 100185720, 112708935, 150278580, 180334296, 225417870, 300557160, 450835740, 901671480]

約数ペア:

[(1, 901671480), (2, 450835740), (3, 300557160), (4, 225417870), (5, 180334296), (6, 150278580), (8, 112708935), (9, 100185720), (10, 90167148), (12, 75139290), (15, 60111432), (18, 50092860), (20, 45083574), (24, 37569645), (27, 33395240), (29, 31092120), (30, 30055716), (36, 25046430), (40, 22541787), (45, 20037144), (54, 16697620), (58, 15546060), (60, 15027858), (72, 12523215), (87, 10364040), (90, 10018572), (108, 8348810), (116, 7773030), (120, 7513929), (135, 6679048), (145, 6218424), (174, 5182020), (180, 5009286), (216, 4174405), (232, 3886515), (261, 3454680), (270, 3339524), (290, 3109212), (348, 2591010), (360, 2504643), (435, 2072808), (522, 1727340), (540, 1669762), (580, 1554606), (696, 1295505), (783, 1151560), (870, 1036404), (1044, 863670), (1080, 834881), (1160, 777303), (1305, 690936), (1566, 575780), (1740, 518202), (2088, 431835), (2610, 345468), (3132, 287890), (3480, 259101), (3915, 230312), (5220, 172734), (6264, 143945), (7830, 115156), (10440, 86367), (15660, 57578), (28789, 31320)]