809283240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{60757}}^1$

素因数の和:60811

約数の個数: 96

約数和(自身を含む): 2701300680

約数和(自身を除く): 1892017440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 60757, 121514, 182271, 243028, 303785, 364542, 486056, 546813, 607570, 729084, 911355, 1093626, 1215140, 1458168, 1822710, 2187252, 2248009, 2430280, 2734065, 3645420, 4374504, 4496018, 5468130, 6744027, 7290840, 8992036, 10936260, 11240045, 13488054, 17984072, 20232081, 21872520, 22480090, 26976108, 33720135, 40464162, 44960180, 53952216, 67440270, 80928324, 89920360, 101160405, 134880540, 161856648, 202320810, 269761080, 404641620, 809283240]

約数ペア:

[(1, 809283240), (2, 404641620), (3, 269761080), (4, 202320810), (5, 161856648), (6, 134880540), (8, 101160405), (9, 89920360), (10, 80928324), (12, 67440270), (15, 53952216), (18, 44960180), (20, 40464162), (24, 33720135), (30, 26976108), (36, 22480090), (37, 21872520), (40, 20232081), (45, 17984072), (60, 13488054), (72, 11240045), (74, 10936260), (90, 8992036), (111, 7290840), (120, 6744027), (148, 5468130), (180, 4496018), (185, 4374504), (222, 3645420), (296, 2734065), (333, 2430280), (360, 2248009), (370, 2187252), (444, 1822710), (555, 1458168), (666, 1215140), (740, 1093626), (888, 911355), (1110, 729084), (1332, 607570), (1480, 546813), (1665, 486056), (2220, 364542), (2664, 303785), (3330, 243028), (4440, 182271), (6660, 121514), (13320, 60757)]