144853920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11177}}^1$

素因数の和:11204

約数の個数: 120

約数和(自身を含む): 511259364

約数和(自身を除く): 366405444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 11177, 12960, 22354, 33531, 44708, 55885, 67062, 89416, 100593, 111770, 134124, 167655, 178832, 201186, 223540, 268248, 301779, 335310, 357664, 402372, 447080, 502965, 536496, 603558, 670620, 804744, 894160, 905337, 1005930, 1072992, 1207116, 1341240, 1508895, 1609488, 1788320, 1810674, 2011860, 2414232, 2682480, 3017790, 3218976, 3621348, 4023720, 4526685, 4828464, 5364960, 6035580, 7242696, 8047440, 9053370, 9656928, 12071160, 14485392, 16094880, 18106740, 24142320, 28970784, 36213480, 48284640, 72426960, 144853920]

約数ペア:

[(1, 144853920), (2, 72426960), (3, 48284640), (4, 36213480), (5, 28970784), (6, 24142320), (8, 18106740), (9, 16094880), (10, 14485392), (12, 12071160), (15, 9656928), (16, 9053370), (18, 8047440), (20, 7242696), (24, 6035580), (27, 5364960), (30, 4828464), (32, 4526685), (36, 4023720), (40, 3621348), (45, 3218976), (48, 3017790), (54, 2682480), (60, 2414232), (72, 2011860), (80, 1810674), (81, 1788320), (90, 1609488), (96, 1508895), (108, 1341240), (120, 1207116), (135, 1072992), (144, 1005930), (160, 905337), (162, 894160), (180, 804744), (216, 670620), (240, 603558), (270, 536496), (288, 502965), (324, 447080), (360, 402372), (405, 357664), (432, 335310), (480, 301779), (540, 268248), (648, 223540), (720, 201186), (810, 178832), (864, 167655), (1080, 134124), (1296, 111770), (1440, 100593), (1620, 89416), (2160, 67062), (2592, 55885), (3240, 44708), (4320, 33531), (6480, 22354), (11177, 12960)]