451052640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5309}}^1$

素因数の和:5389

約数の個数: 144

約数和(自身を含む): 1565600400

約数和(自身を除く): 1114547760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5309, 5310, 5664, 7080, 8496, 9440, 10618, 10620, 14160, 15927, 16992, 21236, 21240, 26545, 28320, 31854, 42472, 42480, 47781, 53090, 63708, 79635, 84944, 84960, 95562, 106180, 127416, 159270, 169888, 191124, 212360, 238905, 254832, 313231, 318540, 382248, 424720, 477810, 509664, 626462, 637080, 764496, 849440, 939693, 955620, 1252924, 1274160, 1528992, 1566155, 1879386, 1911240, 2505848, 2548320, 2819079, 3132310, 3758772, 3822480, 4698465, 5011696, 5638158, 6264620, 7517544, 7644960, 9396930, 10023392, 11276316, 12529240, 14095395, 15035088, 18793860, 22552632, 25058480, 28190790, 30070176, 37587720, 45105264, 50116960, 56381580, 75175440, 90210528, 112763160, 150350880, 225526320, 451052640]

約数ペア:

[(1, 451052640), (2, 225526320), (3, 150350880), (4, 112763160), (5, 90210528), (6, 75175440), (8, 56381580), (9, 50116960), (10, 45105264), (12, 37587720), (15, 30070176), (16, 28190790), (18, 25058480), (20, 22552632), (24, 18793860), (30, 15035088), (32, 14095395), (36, 12529240), (40, 11276316), (45, 10023392), (48, 9396930), (59, 7644960), (60, 7517544), (72, 6264620), (80, 5638158), (90, 5011696), (96, 4698465), (118, 3822480), (120, 3758772), (144, 3132310), (160, 2819079), (177, 2548320), (180, 2505848), (236, 1911240), (240, 1879386), (288, 1566155), (295, 1528992), (354, 1274160), (360, 1252924), (472, 955620), (480, 939693), (531, 849440), (590, 764496), (708, 637080), (720, 626462), (885, 509664), (944, 477810), (1062, 424720), (1180, 382248), (1416, 318540), (1440, 313231), (1770, 254832), (1888, 238905), (2124, 212360), (2360, 191124), (2655, 169888), (2832, 159270), (3540, 127416), (4248, 106180), (4720, 95562), (5309, 84960), (5310, 84944), (5664, 79635), (7080, 63708), (8496, 53090), (9440, 47781), (10618, 42480), (10620, 42472), (14160, 31854), (15927, 28320), (16992, 26545), (21236, 21240)]