906926160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{539837}}^1$

素因数の和:539860

約数の個数: 80

約数和(自身を含む): 3213115776

約数和(自身を除く): 2306189616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 539837, 1079674, 1619511, 2159348, 2699185, 3239022, 3778859, 4318696, 5398370, 6478044, 7557718, 8097555, 8637392, 10796740, 11336577, 12956088, 15115436, 16195110, 18894295, 21593480, 22673154, 25912176, 30230872, 32390220, 37788590, 43186960, 45346308, 56682885, 60461744, 64780440, 75577180, 90692616, 113365770, 129560880, 151154360, 181385232, 226731540, 302308720, 453463080, 906926160]

約数ペア:

[(1, 906926160), (2, 453463080), (3, 302308720), (4, 226731540), (5, 181385232), (6, 151154360), (7, 129560880), (8, 113365770), (10, 90692616), (12, 75577180), (14, 64780440), (15, 60461744), (16, 56682885), (20, 45346308), (21, 43186960), (24, 37788590), (28, 32390220), (30, 30230872), (35, 25912176), (40, 22673154), (42, 21593480), (48, 18894295), (56, 16195110), (60, 15115436), (70, 12956088), (80, 11336577), (84, 10796740), (105, 8637392), (112, 8097555), (120, 7557718), (140, 6478044), (168, 5398370), (210, 4318696), (240, 3778859), (280, 3239022), (336, 2699185), (420, 2159348), (560, 1619511), (840, 1079674), (1680, 539837)]