156936650880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{81737839}}^1$

素因数の和:81737861

約数の個数: 64

約数和(自身を含む): 500235580800

約数和(自身を除く): 343298929920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 81737839, 163475678, 245213517, 326951356, 408689195, 490427034, 653902712, 817378390, 980854068, 1226067585, 1307805424, 1634756780, 1961708136, 2452135170, 2615610848, 3269513560, 3923416272, 4904270340, 5231221696, 6539027120, 7846832544, 9808540680, 10462443392, 13078054240, 15693665088, 19617081360, 26156108480, 31387330176, 39234162720, 52312216960, 78468325440, 156936650880]

約数ペア:

[(1, 156936650880), (2, 78468325440), (3, 52312216960), (4, 39234162720), (5, 31387330176), (6, 26156108480), (8, 19617081360), (10, 15693665088), (12, 13078054240), (15, 10462443392), (16, 9808540680), (20, 7846832544), (24, 6539027120), (30, 5231221696), (32, 4904270340), (40, 3923416272), (48, 3269513560), (60, 2615610848), (64, 2452135170), (80, 1961708136), (96, 1634756780), (120, 1307805424), (128, 1226067585), (160, 980854068), (192, 817378390), (240, 653902712), (320, 490427034), (384, 408689195), (480, 326951356), (640, 245213517), (960, 163475678), (1920, 81737839)]