230613480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 783426600

約数和(自身を除く): 552813120

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, 109, 120, 135, 162, 180, 216, 218, 270, 324, 327, 360, 405, 436, 540, 545, 648, 653, 654, 810, 872, 981, 1080, 1090, 1306, 1308, 1620, 1635, 1959, 1962, 2180, 2612, 2616, 2943, 3240, 3265, 3270, 3918, 3924, 4360, 4905, 5224, 5877, 5886, 6530, 6540, 7836, 7848, 8829, 9795, 9810, 11754, 11772, 13060, 13080, 14715, 15672, 17631, 17658, 19590, 19620, 23508, 23544, 26120, 29385, 29430, 35262, 35316, 39180, 39240, 44145, 47016, 52893, 58770, 58860, 70524, 70632, 71177, 78360, 88155, 88290, 105786, 117540, 117720, 141048, 142354, 176310, 176580, 211572, 213531, 235080, 264465, 284708, 352620, 353160, 355885, 423144, 427062, 528930, 569416, 640593, 705240, 711770, 854124, 1057860, 1067655, 1281186, 1423540, 1708248, 1921779, 2115720, 2135310, 2562372, 2847080, 3202965, 3843558, 4270620, 5124744, 5765337, 6405930, 7687116, 8541240, 9608895, 11530674, 12811860, 15374232, 19217790, 23061348, 25623720, 28826685, 38435580, 46122696, 57653370, 76871160, 115306740, 230613480]

約数ペア:

[(1, 230613480), (2, 115306740), (3, 76871160), (4, 57653370), (5, 46122696), (6, 38435580), (8, 28826685), (9, 25623720), (10, 23061348), (12, 19217790), (15, 15374232), (18, 12811860), (20, 11530674), (24, 9608895), (27, 8541240), (30, 7687116), (36, 6405930), (40, 5765337), (45, 5124744), (54, 4270620), (60, 3843558), (72, 3202965), (81, 2847080), (90, 2562372), (108, 2135310), (109, 2115720), (120, 1921779), (135, 1708248), (162, 1423540), (180, 1281186), (216, 1067655), (218, 1057860), (270, 854124), (324, 711770), (327, 705240), (360, 640593), (405, 569416), (436, 528930), (540, 427062), (545, 423144), (648, 355885), (653, 353160), (654, 352620), (810, 284708), (872, 264465), (981, 235080), (1080, 213531), (1090, 211572), (1306, 176580), (1308, 176310), (1620, 142354), (1635, 141048), (1959, 117720), (1962, 117540), (2180, 105786), (2612, 88290), (2616, 88155), (2943, 78360), (3240, 71177), (3265, 70632), (3270, 70524), (3918, 58860), (3924, 58770), (4360, 52893), (4905, 47016), (5224, 44145), (5877, 39240), (5886, 39180), (6530, 35316), (6540, 35262), (7836, 29430), (7848, 29385), (8829, 26120), (9795, 23544), (9810, 23508), (11754, 19620), (11772, 19590), (13060, 17658), (13080, 17631), (14715, 15672)]