42108720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{175453}}^1$

素因数の和:175469

約数の個数: 40

約数和(自身を含む): 130537776

約数和(自身を除く): 88429056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 175453, 350906, 526359, 701812, 877265, 1052718, 1403624, 1754530, 2105436, 2631795, 2807248, 3509060, 4210872, 5263590, 7018120, 8421744, 10527180, 14036240, 21054360, 42108720]

約数ペア:

[(1, 42108720), (2, 21054360), (3, 14036240), (4, 10527180), (5, 8421744), (6, 7018120), (8, 5263590), (10, 4210872), (12, 3509060), (15, 2807248), (16, 2631795), (20, 2105436), (24, 1754530), (30, 1403624), (40, 1052718), (48, 877265), (60, 701812), (80, 526359), (120, 350906), (240, 175453)]