146380320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101653}}^1$

素因数の和:101674

約数の個数: 72

約数和(自身を含む): 499527756

約数和(自身を除く): 353147436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 101653, 203306, 304959, 406612, 508265, 609918, 813224, 914877, 1016530, 1219836, 1524795, 1626448, 1829754, 2033060, 2439672, 3049590, 3252896, 3659508, 4066120, 4574385, 4879344, 6099180, 7319016, 8132240, 9148770, 9758688, 12198360, 14638032, 16264480, 18297540, 24396720, 29276064, 36595080, 48793440, 73190160, 146380320]

約数ペア:

[(1, 146380320), (2, 73190160), (3, 48793440), (4, 36595080), (5, 29276064), (6, 24396720), (8, 18297540), (9, 16264480), (10, 14638032), (12, 12198360), (15, 9758688), (16, 9148770), (18, 8132240), (20, 7319016), (24, 6099180), (30, 4879344), (32, 4574385), (36, 4066120), (40, 3659508), (45, 3252896), (48, 3049590), (60, 2439672), (72, 2033060), (80, 1829754), (90, 1626448), (96, 1524795), (120, 1219836), (144, 1016530), (160, 914877), (180, 813224), (240, 609918), (288, 508265), (360, 406612), (480, 304959), (720, 203306), (1440, 101653)]