51954480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 160

約数和(自身を含む): 182131200

約数和(自身を除く): 130176720

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, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 359, 360, 402, 432, 536, 540, 603, 670, 718, 720, 804, 1005, 1072, 1077, 1080, 1206, 1340, 1436, 1608, 1795, 1809, 2010, 2154, 2160, 2412, 2680, 2872, 3015, 3216, 3231, 3590, 3618, 4020, 4308, 4824, 5360, 5385, 5744, 6030, 6462, 7180, 7236, 8040, 8616, 9045, 9648, 9693, 10770, 12060, 12924, 14360, 14472, 16080, 16155, 17232, 18090, 19386, 21540, 24053, 24120, 25848, 28720, 28944, 32310, 36180, 38772, 43080, 48106, 48240, 48465, 51696, 64620, 72159, 72360, 77544, 86160, 96212, 96930, 120265, 129240, 144318, 144720, 155088, 192424, 193860, 216477, 240530, 258480, 288636, 360795, 384848, 387720, 432954, 481060, 577272, 649431, 721590, 775440, 865908, 962120, 1082385, 1154544, 1298862, 1443180, 1731816, 1924240, 2164770, 2597724, 2886360, 3247155, 3463632, 4329540, 5195448, 5772720, 6494310, 8659080, 10390896, 12988620, 17318160, 25977240, 51954480]

約数ペア:

[(1, 51954480), (2, 25977240), (3, 17318160), (4, 12988620), (5, 10390896), (6, 8659080), (8, 6494310), (9, 5772720), (10, 5195448), (12, 4329540), (15, 3463632), (16, 3247155), (18, 2886360), (20, 2597724), (24, 2164770), (27, 1924240), (30, 1731816), (36, 1443180), (40, 1298862), (45, 1154544), (48, 1082385), (54, 962120), (60, 865908), (67, 775440), (72, 721590), (80, 649431), (90, 577272), (108, 481060), (120, 432954), (134, 387720), (135, 384848), (144, 360795), (180, 288636), (201, 258480), (216, 240530), (240, 216477), (268, 193860), (270, 192424), (335, 155088), (359, 144720), (360, 144318), (402, 129240), (432, 120265), (536, 96930), (540, 96212), (603, 86160), (670, 77544), (718, 72360), (720, 72159), (804, 64620), (1005, 51696), (1072, 48465), (1077, 48240), (1080, 48106), (1206, 43080), (1340, 38772), (1436, 36180), (1608, 32310), (1795, 28944), (1809, 28720), (2010, 25848), (2154, 24120), (2160, 24053), (2412, 21540), (2680, 19386), (2872, 18090), (3015, 17232), (3216, 16155), (3231, 16080), (3590, 14472), (3618, 14360), (4020, 12924), (4308, 12060), (4824, 10770), (5360, 9693), (5385, 9648), (5744, 9045), (6030, 8616), (6462, 8040), (7180, 7236)]