14487960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 43797600

約数和(自身を除く): 29309640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 769, 785, 942, 1256, 1538, 1570, 1884, 2307, 2355, 3076, 3140, 3768, 3845, 4614, 4710, 6152, 6280, 7690, 9228, 9420, 11535, 15380, 18456, 18840, 23070, 30760, 46140, 92280, 120733, 241466, 362199, 482932, 603665, 724398, 965864, 1207330, 1448796, 1810995, 2414660, 2897592, 3621990, 4829320, 7243980, 14487960]

約数ペア:

[(1, 14487960), (2, 7243980), (3, 4829320), (4, 3621990), (5, 2897592), (6, 2414660), (8, 1810995), (10, 1448796), (12, 1207330), (15, 965864), (20, 724398), (24, 603665), (30, 482932), (40, 362199), (60, 241466), (120, 120733), (157, 92280), (314, 46140), (471, 30760), (628, 23070), (769, 18840), (785, 18456), (942, 15380), (1256, 11535), (1538, 9420), (1570, 9228), (1884, 7690), (2307, 6280), (2355, 6152), (3076, 4710), (3140, 4614), (3768, 3845)]