478473480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2503}}^1$

素因数の和:2585

約数の個数: 160

約数和(自身を含む): 1636113600

約数和(自身を除く): 1157640120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 810, 885, 1062, 1080, 1180, 1416, 1593, 1620, 1770, 2124, 2360, 2503, 2655, 3186, 3240, 3540, 4248, 4779, 5006, 5310, 6372, 7080, 7509, 7965, 9558, 10012, 10620, 12515, 12744, 15018, 15930, 19116, 20024, 21240, 22527, 23895, 25030, 30036, 31860, 37545, 38232, 45054, 47790, 50060, 60072, 63720, 67581, 75090, 90108, 95580, 100120, 112635, 135162, 147677, 150180, 180216, 191160, 202743, 225270, 270324, 295354, 300360, 337905, 405486, 443031, 450540, 540648, 590708, 675810, 738385, 810972, 886062, 901080, 1013715, 1181416, 1329093, 1351620, 1476770, 1621944, 1772124, 2027430, 2215155, 2658186, 2703240, 2953540, 3544248, 3987279, 4054860, 4430310, 5316372, 5907080, 6645465, 7974558, 8109720, 8860620, 10632744, 11961837, 13290930, 15949116, 17721240, 19936395, 23923674, 26581860, 31898232, 39872790, 47847348, 53163720, 59809185, 79745580, 95694696, 119618370, 159491160, 239236740, 478473480]

約数ペア:

[(1, 478473480), (2, 239236740), (3, 159491160), (4, 119618370), (5, 95694696), (6, 79745580), (8, 59809185), (9, 53163720), (10, 47847348), (12, 39872790), (15, 31898232), (18, 26581860), (20, 23923674), (24, 19936395), (27, 17721240), (30, 15949116), (36, 13290930), (40, 11961837), (45, 10632744), (54, 8860620), (59, 8109720), (60, 7974558), (72, 6645465), (81, 5907080), (90, 5316372), (108, 4430310), (118, 4054860), (120, 3987279), (135, 3544248), (162, 2953540), (177, 2703240), (180, 2658186), (216, 2215155), (236, 2027430), (270, 1772124), (295, 1621944), (324, 1476770), (354, 1351620), (360, 1329093), (405, 1181416), (472, 1013715), (531, 901080), (540, 886062), (590, 810972), (648, 738385), (708, 675810), (810, 590708), (885, 540648), (1062, 450540), (1080, 443031), (1180, 405486), (1416, 337905), (1593, 300360), (1620, 295354), (1770, 270324), (2124, 225270), (2360, 202743), (2503, 191160), (2655, 180216), (3186, 150180), (3240, 147677), (3540, 135162), (4248, 112635), (4779, 100120), (5006, 95580), (5310, 90108), (6372, 75090), (7080, 67581), (7509, 63720), (7965, 60072), (9558, 50060), (10012, 47790), (10620, 45054), (12515, 38232), (12744, 37545), (15018, 31860), (15930, 30036), (19116, 25030), (20024, 23895), (21240, 22527)]