415090080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{288257}}^1$

素因数の和:288278

約数の個数: 72

約数和(自身を含む): 1416499812

約数和(自身を除く): 1001409732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 288257, 576514, 864771, 1153028, 1441285, 1729542, 2306056, 2594313, 2882570, 3459084, 4323855, 4612112, 5188626, 5765140, 6918168, 8647710, 9224224, 10377252, 11530280, 12971565, 13836336, 17295420, 20754504, 23060560, 25943130, 27672672, 34590840, 41509008, 46121120, 51886260, 69181680, 83018016, 103772520, 138363360, 207545040, 415090080]

約数ペア:

[(1, 415090080), (2, 207545040), (3, 138363360), (4, 103772520), (5, 83018016), (6, 69181680), (8, 51886260), (9, 46121120), (10, 41509008), (12, 34590840), (15, 27672672), (16, 25943130), (18, 23060560), (20, 20754504), (24, 17295420), (30, 13836336), (32, 12971565), (36, 11530280), (40, 10377252), (45, 9224224), (48, 8647710), (60, 6918168), (72, 5765140), (80, 5188626), (90, 4612112), (96, 4323855), (120, 3459084), (144, 2882570), (160, 2594313), (180, 2306056), (240, 1729542), (288, 1441285), (360, 1153028), (480, 864771), (720, 576514), (1440, 288257)]