7284240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 24992448

約数和(自身を除く): 17708208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 151, 180, 201, 240, 268, 302, 335, 360, 402, 453, 536, 603, 604, 670, 720, 755, 804, 906, 1005, 1072, 1206, 1208, 1340, 1359, 1510, 1608, 1812, 2010, 2265, 2412, 2416, 2680, 2718, 3015, 3020, 3216, 3624, 4020, 4530, 4824, 5360, 5436, 6030, 6040, 6795, 7248, 8040, 9060, 9648, 10117, 10872, 12060, 12080, 13590, 16080, 18120, 20234, 21744, 24120, 27180, 30351, 36240, 40468, 48240, 50585, 54360, 60702, 80936, 91053, 101170, 108720, 121404, 151755, 161872, 182106, 202340, 242808, 303510, 364212, 404680, 455265, 485616, 607020, 728424, 809360, 910530, 1214040, 1456848, 1821060, 2428080, 3642120, 7284240]

約数ペア:

[(1, 7284240), (2, 3642120), (3, 2428080), (4, 1821060), (5, 1456848), (6, 1214040), (8, 910530), (9, 809360), (10, 728424), (12, 607020), (15, 485616), (16, 455265), (18, 404680), (20, 364212), (24, 303510), (30, 242808), (36, 202340), (40, 182106), (45, 161872), (48, 151755), (60, 121404), (67, 108720), (72, 101170), (80, 91053), (90, 80936), (120, 60702), (134, 54360), (144, 50585), (151, 48240), (180, 40468), (201, 36240), (240, 30351), (268, 27180), (302, 24120), (335, 21744), (360, 20234), (402, 18120), (453, 16080), (536, 13590), (603, 12080), (604, 12060), (670, 10872), (720, 10117), (755, 9648), (804, 9060), (906, 8040), (1005, 7248), (1072, 6795), (1206, 6040), (1208, 6030), (1340, 5436), (1359, 5360), (1510, 4824), (1608, 4530), (1812, 4020), (2010, 3624), (2265, 3216), (2412, 3020), (2416, 3015), (2680, 2718)]