25706160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{3967}}^1$

素因数の和:3992

約数の個数: 100

約数和(自身を含む): 89303808

約数和(自身を除く): 63597648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 3967, 6480, 7934, 11901, 15868, 19835, 23802, 31736, 35703, 39670, 47604, 59505, 63472, 71406, 79340, 95208, 107109, 119010, 142812, 158680, 178515, 190416, 214218, 238020, 285624, 317360, 321327, 357030, 428436, 476040, 535545, 571248, 642654, 714060, 856872, 952080, 1071090, 1285308, 1428120, 1606635, 1713744, 2142180, 2570616, 2856240, 3213270, 4284360, 5141232, 6426540, 8568720, 12853080, 25706160]

約数ペア:

[(1, 25706160), (2, 12853080), (3, 8568720), (4, 6426540), (5, 5141232), (6, 4284360), (8, 3213270), (9, 2856240), (10, 2570616), (12, 2142180), (15, 1713744), (16, 1606635), (18, 1428120), (20, 1285308), (24, 1071090), (27, 952080), (30, 856872), (36, 714060), (40, 642654), (45, 571248), (48, 535545), (54, 476040), (60, 428436), (72, 357030), (80, 321327), (81, 317360), (90, 285624), (108, 238020), (120, 214218), (135, 190416), (144, 178515), (162, 158680), (180, 142812), (216, 119010), (240, 107109), (270, 95208), (324, 79340), (360, 71406), (405, 63472), (432, 59505), (540, 47604), (648, 39670), (720, 35703), (810, 31736), (1080, 23802), (1296, 19835), (1620, 15868), (2160, 11901), (3240, 7934), (3967, 6480)]