119442720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{248839}}^1$

素因数の和:248857

約数の個数: 48

約数和(自身を含む): 376246080

約数和(自身を除く): 256803360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 248839, 497678, 746517, 995356, 1244195, 1493034, 1990712, 2488390, 2986068, 3732585, 3981424, 4976780, 5972136, 7465170, 7962848, 9953560, 11944272, 14930340, 19907120, 23888544, 29860680, 39814240, 59721360, 119442720]

約数ペア:

[(1, 119442720), (2, 59721360), (3, 39814240), (4, 29860680), (5, 23888544), (6, 19907120), (8, 14930340), (10, 11944272), (12, 9953560), (15, 7962848), (16, 7465170), (20, 5972136), (24, 4976780), (30, 3981424), (32, 3732585), (40, 2986068), (48, 2488390), (60, 1990712), (80, 1493034), (96, 1244195), (120, 995356), (160, 746517), (240, 497678), (480, 248839)]