792730320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{1951}}^1$

素因数の和:3660

約数の個数: 80

約数和(自身を含む): 2460175872

約数和(自身を除く): 1667445552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1693, 1951, 3386, 3902, 5079, 5853, 6772, 7804, 8465, 9755, 10158, 11706, 13544, 15608, 16930, 19510, 20316, 23412, 25395, 27088, 29265, 31216, 33860, 39020, 40632, 46824, 50790, 58530, 67720, 78040, 81264, 93648, 101580, 117060, 135440, 156080, 203160, 234120, 406320, 468240, 3303043, 6606086, 9909129, 13212172, 16515215, 19818258, 26424344, 33030430, 39636516, 49545645, 52848688, 66060860, 79273032, 99091290, 132121720, 158546064, 198182580, 264243440, 396365160, 792730320]

約数ペア:

[(1, 792730320), (2, 396365160), (3, 264243440), (4, 198182580), (5, 158546064), (6, 132121720), (8, 99091290), (10, 79273032), (12, 66060860), (15, 52848688), (16, 49545645), (20, 39636516), (24, 33030430), (30, 26424344), (40, 19818258), (48, 16515215), (60, 13212172), (80, 9909129), (120, 6606086), (240, 3303043), (1693, 468240), (1951, 406320), (3386, 234120), (3902, 203160), (5079, 156080), (5853, 135440), (6772, 117060), (7804, 101580), (8465, 93648), (9755, 81264), (10158, 78040), (11706, 67720), (13544, 58530), (15608, 50790), (16930, 46824), (19510, 40632), (20316, 39020), (23412, 33860), (25395, 31216), (27088, 29265)]