147865680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5009}}^1$

素因数の和:5069

約数の個数: 120

約数和(自身を含む): 508795560

約数和(自身を除く): 360929880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5009, 5904, 7380, 9840, 10018, 14760, 15027, 20036, 25045, 29520, 30054, 40072, 45081, 50090, 60108, 75135, 80144, 90162, 100180, 120216, 150270, 180324, 200360, 205369, 225405, 240432, 300540, 360648, 400720, 410738, 450810, 601080, 616107, 721296, 821476, 901620, 1026845, 1202160, 1232214, 1642952, 1803240, 1848321, 2053690, 2464428, 3080535, 3285904, 3606480, 3696642, 4107380, 4928856, 6161070, 7393284, 8214760, 9241605, 9857712, 12322140, 14786568, 16429520, 18483210, 24644280, 29573136, 36966420, 49288560, 73932840, 147865680]

約数ペア:

[(1, 147865680), (2, 73932840), (3, 49288560), (4, 36966420), (5, 29573136), (6, 24644280), (8, 18483210), (9, 16429520), (10, 14786568), (12, 12322140), (15, 9857712), (16, 9241605), (18, 8214760), (20, 7393284), (24, 6161070), (30, 4928856), (36, 4107380), (40, 3696642), (41, 3606480), (45, 3285904), (48, 3080535), (60, 2464428), (72, 2053690), (80, 1848321), (82, 1803240), (90, 1642952), (120, 1232214), (123, 1202160), (144, 1026845), (164, 901620), (180, 821476), (205, 721296), (240, 616107), (246, 601080), (328, 450810), (360, 410738), (369, 400720), (410, 360648), (492, 300540), (615, 240432), (656, 225405), (720, 205369), (738, 200360), (820, 180324), (984, 150270), (1230, 120216), (1476, 100180), (1640, 90162), (1845, 80144), (1968, 75135), (2460, 60108), (2952, 50090), (3280, 45081), (3690, 40072), (4920, 30054), (5009, 29520), (5904, 25045), (7380, 20036), (9840, 15027), (10018, 14760)]