2460168720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1138967}}^1$

素因数の和:1138989

約数の個数: 80

約数和(自身を含む): 8473921920

約数和(自身を除く): 6013753200

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1138967, 2277934, 3416901, 4555868, 5694835, 6833802, 9111736, 10250703, 11389670, 13667604, 17084505, 18223472, 20501406, 22779340, 27335208, 30752109, 34169010, 41002812, 45558680, 51253515, 54670416, 61504218, 68338020, 82005624, 91117360, 102507030, 123008436, 136676040, 153760545, 164011248, 205014060, 246016872, 273352080, 307521090, 410028120, 492033744, 615042180, 820056240, 1230084360, 2460168720]

約数ペア:

[(1, 2460168720), (2, 1230084360), (3, 820056240), (4, 615042180), (5, 492033744), (6, 410028120), (8, 307521090), (9, 273352080), (10, 246016872), (12, 205014060), (15, 164011248), (16, 153760545), (18, 136676040), (20, 123008436), (24, 102507030), (27, 91117360), (30, 82005624), (36, 68338020), (40, 61504218), (45, 54670416), (48, 51253515), (54, 45558680), (60, 41002812), (72, 34169010), (80, 30752109), (90, 27335208), (108, 22779340), (120, 20501406), (135, 18223472), (144, 17084505), (180, 13667604), (216, 11389670), (240, 10250703), (270, 9111736), (360, 6833802), (432, 5694835), (540, 4555868), (720, 3416901), (1080, 2277934), (2160, 1138967)]