144540360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1291}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 471631680

約数和(自身を除く): 327091320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 311, 360, 622, 933, 1244, 1291, 1555, 1866, 2488, 2582, 2799, 3110, 3732, 3873, 4665, 5164, 5598, 6220, 6455, 7464, 7746, 9330, 10328, 11196, 11619, 12440, 12910, 13995, 15492, 18660, 19365, 22392, 23238, 25820, 27990, 30984, 37320, 38730, 46476, 51640, 55980, 58095, 77460, 92952, 111960, 116190, 154920, 232380, 401501, 464760, 803002, 1204503, 1606004, 2007505, 2409006, 3212008, 3613509, 4015010, 4818012, 6022515, 7227018, 8030020, 9636024, 12045030, 14454036, 16060040, 18067545, 24090060, 28908072, 36135090, 48180120, 72270180, 144540360]

約数ペア:

[(1, 144540360), (2, 72270180), (3, 48180120), (4, 36135090), (5, 28908072), (6, 24090060), (8, 18067545), (9, 16060040), (10, 14454036), (12, 12045030), (15, 9636024), (18, 8030020), (20, 7227018), (24, 6022515), (30, 4818012), (36, 4015010), (40, 3613509), (45, 3212008), (60, 2409006), (72, 2007505), (90, 1606004), (120, 1204503), (180, 803002), (311, 464760), (360, 401501), (622, 232380), (933, 154920), (1244, 116190), (1291, 111960), (1555, 92952), (1866, 77460), (2488, 58095), (2582, 55980), (2799, 51640), (3110, 46476), (3732, 38730), (3873, 37320), (4665, 30984), (5164, 27990), (5598, 25820), (6220, 23238), (6455, 22392), (7464, 19365), (7746, 18660), (9330, 15492), (10328, 13995), (11196, 12910), (11619, 12440)]