162786960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{32299}}^1$

素因数の和:32325

約数の個数: 120

約数和(自身を含む): 624811200

約数和(自身を除く): 462024240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32299, 64598, 96897, 129196, 161495, 193794, 226093, 258392, 290691, 322990, 387588, 452186, 484485, 516784, 581382, 645980, 678279, 775176, 904372, 968970, 1130465, 1162764, 1291960, 1356558, 1453455, 1550352, 1808744, 1937940, 2034837, 2260930, 2325528, 2583920, 2713116, 2906910, 3391395, 3617488, 3875880, 4069674, 4521860, 4651056, 5426232, 5813820, 6782790, 7751760, 8139348, 9043720, 10174185, 10852464, 11627640, 13565580, 16278696, 18087440, 20348370, 23255280, 27131160, 32557392, 40696740, 54262320, 81393480, 162786960]

約数ペア:

[(1, 162786960), (2, 81393480), (3, 54262320), (4, 40696740), (5, 32557392), (6, 27131160), (7, 23255280), (8, 20348370), (9, 18087440), (10, 16278696), (12, 13565580), (14, 11627640), (15, 10852464), (16, 10174185), (18, 9043720), (20, 8139348), (21, 7751760), (24, 6782790), (28, 5813820), (30, 5426232), (35, 4651056), (36, 4521860), (40, 4069674), (42, 3875880), (45, 3617488), (48, 3391395), (56, 2906910), (60, 2713116), (63, 2583920), (70, 2325528), (72, 2260930), (80, 2034837), (84, 1937940), (90, 1808744), (105, 1550352), (112, 1453455), (120, 1356558), (126, 1291960), (140, 1162764), (144, 1130465), (168, 968970), (180, 904372), (210, 775176), (240, 678279), (252, 645980), (280, 581382), (315, 516784), (336, 484485), (360, 452186), (420, 387588), (504, 322990), (560, 290691), (630, 258392), (720, 226093), (840, 193794), (1008, 161495), (1260, 129196), (1680, 96897), (2520, 64598), (5040, 32299)]