126899880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24593}}^1$

素因数の和:24650

約数の個数: 64

約数和(自身を含む): 389568960

約数和(自身を除く): 262669080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 24593, 49186, 73779, 98372, 122965, 147558, 196744, 245930, 295116, 368895, 491860, 590232, 737790, 983720, 1057499, 1475580, 2114998, 2951160, 3172497, 4229996, 5287495, 6344994, 8459992, 10574990, 12689988, 15862485, 21149980, 25379976, 31724970, 42299960, 63449940, 126899880]

約数ペア:

[(1, 126899880), (2, 63449940), (3, 42299960), (4, 31724970), (5, 25379976), (6, 21149980), (8, 15862485), (10, 12689988), (12, 10574990), (15, 8459992), (20, 6344994), (24, 5287495), (30, 4229996), (40, 3172497), (43, 2951160), (60, 2114998), (86, 1475580), (120, 1057499), (129, 983720), (172, 737790), (215, 590232), (258, 491860), (344, 368895), (430, 295116), (516, 245930), (645, 196744), (860, 147558), (1032, 122965), (1290, 98372), (1720, 73779), (2580, 49186), (5160, 24593)]