79396320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{659}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 251475840

約数和(自身を除く): 172079520

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, 251, 480, 502, 659, 753, 1004, 1255, 1318, 1506, 1977, 2008, 2510, 2636, 3012, 3295, 3765, 3954, 4016, 5020, 5272, 6024, 6590, 7530, 7908, 8032, 9885, 10040, 10544, 12048, 13180, 15060, 15816, 19770, 20080, 21088, 24096, 26360, 30120, 31632, 39540, 40160, 52720, 60240, 63264, 79080, 105440, 120480, 158160, 165409, 316320, 330818, 496227, 661636, 827045, 992454, 1323272, 1654090, 1984908, 2481135, 2646544, 3308180, 3969816, 4962270, 5293088, 6616360, 7939632, 9924540, 13232720, 15879264, 19849080, 26465440, 39698160, 79396320]

約数ペア:

[(1, 79396320), (2, 39698160), (3, 26465440), (4, 19849080), (5, 15879264), (6, 13232720), (8, 9924540), (10, 7939632), (12, 6616360), (15, 5293088), (16, 4962270), (20, 3969816), (24, 3308180), (30, 2646544), (32, 2481135), (40, 1984908), (48, 1654090), (60, 1323272), (80, 992454), (96, 827045), (120, 661636), (160, 496227), (240, 330818), (251, 316320), (480, 165409), (502, 158160), (659, 120480), (753, 105440), (1004, 79080), (1255, 63264), (1318, 60240), (1506, 52720), (1977, 40160), (2008, 39540), (2510, 31632), (2636, 30120), (3012, 26360), (3295, 24096), (3765, 21088), (3954, 20080), (4016, 19770), (5020, 15816), (5272, 15060), (6024, 13180), (6590, 12048), (7530, 10544), (7908, 10040), (8032, 9885)]