144597480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 461289600

約数和(自身を除く): 316692120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 444, 555, 580, 696, 740, 870, 888, 1073, 1110, 1123, 1160, 1480, 1740, 2146, 2220, 2246, 3219, 3369, 3480, 4292, 4440, 4492, 5365, 5615, 6438, 6738, 8584, 8984, 10730, 11230, 12876, 13476, 16095, 16845, 21460, 22460, 25752, 26952, 32190, 32567, 33690, 41551, 42920, 44920, 64380, 65134, 67380, 83102, 97701, 124653, 128760, 130268, 134760, 162835, 166204, 195402, 207755, 249306, 260536, 325670, 332408, 390804, 415510, 488505, 498612, 623265, 651340, 781608, 831020, 977010, 997224, 1204979, 1246530, 1302680, 1662040, 1954020, 2409958, 2493060, 3614937, 3908040, 4819916, 4986120, 6024895, 7229874, 9639832, 12049790, 14459748, 18074685, 24099580, 28919496, 36149370, 48199160, 72298740, 144597480]

約数ペア:

[(1, 144597480), (2, 72298740), (3, 48199160), (4, 36149370), (5, 28919496), (6, 24099580), (8, 18074685), (10, 14459748), (12, 12049790), (15, 9639832), (20, 7229874), (24, 6024895), (29, 4986120), (30, 4819916), (37, 3908040), (40, 3614937), (58, 2493060), (60, 2409958), (74, 1954020), (87, 1662040), (111, 1302680), (116, 1246530), (120, 1204979), (145, 997224), (148, 977010), (174, 831020), (185, 781608), (222, 651340), (232, 623265), (290, 498612), (296, 488505), (348, 415510), (370, 390804), (435, 332408), (444, 325670), (555, 260536), (580, 249306), (696, 207755), (740, 195402), (870, 166204), (888, 162835), (1073, 134760), (1110, 130268), (1123, 128760), (1160, 124653), (1480, 97701), (1740, 83102), (2146, 67380), (2220, 65134), (2246, 64380), (3219, 44920), (3369, 42920), (3480, 41551), (4292, 33690), (4440, 32567), (4492, 32190), (5365, 26952), (5615, 25752), (6438, 22460), (6738, 21460), (8584, 16845), (8984, 16095), (10730, 13476), (11230, 12876)]