243968160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4663}}^1$

素因数の和:4790

約数の個数: 96

約数和(自身を含む): 775716480

約数和(自身を除く): 531748320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 4663, 5232, 6540, 8720, 9326, 10464, 13080, 13989, 17440, 18652, 23315, 26160, 27978, 37304, 46630, 52320, 55956, 69945, 74608, 93260, 111912, 139890, 149216, 186520, 223824, 279780, 373040, 447648, 508267, 559560, 746080, 1016534, 1119120, 1524801, 2033068, 2238240, 2541335, 3049602, 4066136, 5082670, 6099204, 7624005, 8132272, 10165340, 12198408, 15248010, 16264544, 20330680, 24396816, 30496020, 40661360, 48793632, 60992040, 81322720, 121984080, 243968160]

約数ペア:

[(1, 243968160), (2, 121984080), (3, 81322720), (4, 60992040), (5, 48793632), (6, 40661360), (8, 30496020), (10, 24396816), (12, 20330680), (15, 16264544), (16, 15248010), (20, 12198408), (24, 10165340), (30, 8132272), (32, 7624005), (40, 6099204), (48, 5082670), (60, 4066136), (80, 3049602), (96, 2541335), (109, 2238240), (120, 2033068), (160, 1524801), (218, 1119120), (240, 1016534), (327, 746080), (436, 559560), (480, 508267), (545, 447648), (654, 373040), (872, 279780), (1090, 223824), (1308, 186520), (1635, 149216), (1744, 139890), (2180, 111912), (2616, 93260), (3270, 74608), (3488, 69945), (4360, 55956), (4663, 52320), (5232, 46630), (6540, 37304), (8720, 27978), (9326, 26160), (10464, 23315), (13080, 18652), (13989, 17440)]