120304440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{12377}}^1$

素因数の和:12403

約数の個数: 96

約数和(自身を含む): 405503280

約数和(自身を除く): 285198840

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 12377, 24754, 37131, 49508, 61885, 74262, 99016, 111393, 123770, 148524, 185655, 222786, 247540, 297048, 334179, 371310, 445572, 495080, 556965, 668358, 742620, 891144, 1002537, 1113930, 1336716, 1485240, 1670895, 2005074, 2227860, 2673432, 3007611, 3341790, 4010148, 4455720, 5012685, 6015222, 6683580, 8020296, 10025370, 12030444, 13367160, 15038055, 20050740, 24060888, 30076110, 40101480, 60152220, 120304440]

約数ペア:

[(1, 120304440), (2, 60152220), (3, 40101480), (4, 30076110), (5, 24060888), (6, 20050740), (8, 15038055), (9, 13367160), (10, 12030444), (12, 10025370), (15, 8020296), (18, 6683580), (20, 6015222), (24, 5012685), (27, 4455720), (30, 4010148), (36, 3341790), (40, 3007611), (45, 2673432), (54, 2227860), (60, 2005074), (72, 1670895), (81, 1485240), (90, 1336716), (108, 1113930), (120, 1002537), (135, 891144), (162, 742620), (180, 668358), (216, 556965), (243, 495080), (270, 445572), (324, 371310), (360, 334179), (405, 297048), (486, 247540), (540, 222786), (648, 185655), (810, 148524), (972, 123770), (1080, 111393), (1215, 99016), (1620, 74262), (1944, 61885), (2430, 49508), (3240, 37131), (4860, 24754), (9720, 12377)]