54641520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 160

約数和(自身を含む): 193112640

約数和(自身を除く): 138471120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 617, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1234, 1476, 1640, 1845, 1851, 1968, 2160, 2214, 2460, 2468, 2952, 3085, 3280, 3690, 3702, 4428, 4920, 4936, 5535, 5553, 5904, 6170, 7380, 7404, 8856, 9255, 9840, 9872, 11070, 11106, 12340, 14760, 14808, 16659, 17712, 18510, 22140, 22212, 24680, 25297, 27765, 29520, 29616, 33318, 37020, 44280, 44424, 49360, 50594, 55530, 66636, 74040, 75891, 83295, 88560, 88848, 101188, 111060, 126485, 133272, 148080, 151782, 166590, 202376, 222120, 227673, 252970, 266544, 303564, 333180, 379455, 404752, 444240, 455346, 505940, 607128, 666360, 683019, 758910, 910692, 1011880, 1138365, 1214256, 1332720, 1366038, 1517820, 1821384, 2023760, 2276730, 2732076, 3035640, 3415095, 3642768, 4553460, 5464152, 6071280, 6830190, 9106920, 10928304, 13660380, 18213840, 27320760, 54641520]

約数ペア:

[(1, 54641520), (2, 27320760), (3, 18213840), (4, 13660380), (5, 10928304), (6, 9106920), (8, 6830190), (9, 6071280), (10, 5464152), (12, 4553460), (15, 3642768), (16, 3415095), (18, 3035640), (20, 2732076), (24, 2276730), (27, 2023760), (30, 1821384), (36, 1517820), (40, 1366038), (41, 1332720), (45, 1214256), (48, 1138365), (54, 1011880), (60, 910692), (72, 758910), (80, 683019), (82, 666360), (90, 607128), (108, 505940), (120, 455346), (123, 444240), (135, 404752), (144, 379455), (164, 333180), (180, 303564), (205, 266544), (216, 252970), (240, 227673), (246, 222120), (270, 202376), (328, 166590), (360, 151782), (369, 148080), (410, 133272), (432, 126485), (492, 111060), (540, 101188), (615, 88848), (617, 88560), (656, 83295), (720, 75891), (738, 74040), (820, 66636), (984, 55530), (1080, 50594), (1107, 49360), (1230, 44424), (1234, 44280), (1476, 37020), (1640, 33318), (1845, 29616), (1851, 29520), (1968, 27765), (2160, 25297), (2214, 24680), (2460, 22212), (2468, 22140), (2952, 18510), (3085, 17712), (3280, 16659), (3690, 14808), (3702, 14760), (4428, 12340), (4920, 11106), (4936, 11070), (5535, 9872), (5553, 9840), (5904, 9255), (6170, 8856), (7380, 7404)]