76806960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4051}}^1$

素因数の和:4146

約数の個数: 80

約数和(自身を含む): 241175040

約数和(自身を除く): 164368080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4051, 4740, 6320, 8102, 9480, 12153, 16204, 18960, 20255, 24306, 32408, 40510, 48612, 60765, 64816, 81020, 97224, 121530, 162040, 194448, 243060, 320029, 324080, 486120, 640058, 960087, 972240, 1280116, 1600145, 1920174, 2560232, 3200290, 3840348, 4800435, 5120464, 6400580, 7680696, 9600870, 12801160, 15361392, 19201740, 25602320, 38403480, 76806960]

約数ペア:

[(1, 76806960), (2, 38403480), (3, 25602320), (4, 19201740), (5, 15361392), (6, 12801160), (8, 9600870), (10, 7680696), (12, 6400580), (15, 5120464), (16, 4800435), (20, 3840348), (24, 3200290), (30, 2560232), (40, 1920174), (48, 1600145), (60, 1280116), (79, 972240), (80, 960087), (120, 640058), (158, 486120), (237, 324080), (240, 320029), (316, 243060), (395, 194448), (474, 162040), (632, 121530), (790, 97224), (948, 81020), (1185, 64816), (1264, 60765), (1580, 48612), (1896, 40510), (2370, 32408), (3160, 24306), (3792, 20255), (4051, 18960), (4740, 16204), (6320, 12153), (8102, 9480)]