424503720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{393059}}^1$

素因数の和:393079

約数の個数: 64

約数和(自身を含む): 1415016000

約数和(自身を除く): 990512280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 393059, 786118, 1179177, 1572236, 1965295, 2358354, 3144472, 3537531, 3930590, 4716708, 5895885, 7075062, 7861180, 9433416, 10612593, 11791770, 14150124, 15722360, 17687655, 21225186, 23583540, 28300248, 35375310, 42450372, 47167080, 53062965, 70750620, 84900744, 106125930, 141501240, 212251860, 424503720]

約数ペア:

[(1, 424503720), (2, 212251860), (3, 141501240), (4, 106125930), (5, 84900744), (6, 70750620), (8, 53062965), (9, 47167080), (10, 42450372), (12, 35375310), (15, 28300248), (18, 23583540), (20, 21225186), (24, 17687655), (27, 15722360), (30, 14150124), (36, 11791770), (40, 10612593), (45, 9433416), (54, 7861180), (60, 7075062), (72, 5895885), (90, 4716708), (108, 3930590), (120, 3537531), (135, 3144472), (180, 2358354), (216, 1965295), (270, 1572236), (360, 1179177), (540, 786118), (1080, 393059)]