172883160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53359}}^1$

素因数の和:53382

約数の個数: 80

約数和(自身を含む): 581090400

約数和(自身を除く): 408207240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 53359, 106718, 160077, 213436, 266795, 320154, 426872, 480231, 533590, 640308, 800385, 960462, 1067180, 1280616, 1440693, 1600770, 1920924, 2134360, 2401155, 2881386, 3201540, 3841848, 4322079, 4802310, 5762772, 6403080, 7203465, 8644158, 9604620, 11525544, 14406930, 17288316, 19209240, 21610395, 28813860, 34576632, 43220790, 57627720, 86441580, 172883160]

約数ペア:

[(1, 172883160), (2, 86441580), (3, 57627720), (4, 43220790), (5, 34576632), (6, 28813860), (8, 21610395), (9, 19209240), (10, 17288316), (12, 14406930), (15, 11525544), (18, 9604620), (20, 8644158), (24, 7203465), (27, 6403080), (30, 5762772), (36, 4802310), (40, 4322079), (45, 3841848), (54, 3201540), (60, 2881386), (72, 2401155), (81, 2134360), (90, 1920924), (108, 1600770), (120, 1440693), (135, 1280616), (162, 1067180), (180, 960462), (216, 800385), (270, 640308), (324, 533590), (360, 480231), (405, 426872), (540, 320154), (648, 266795), (810, 213436), (1080, 160077), (1620, 106718), (3240, 53359)]