299666880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1643

約数の個数: 168

約数和(自身を含む): 1046786832

約数和(自身を除く): 747119952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1440, 1553, 1608, 2010, 2144, 2412, 2680, 2880, 3015, 3106, 3216, 4020, 4288, 4659, 4824, 5360, 6030, 6212, 6432, 7765, 8040, 9318, 9648, 10720, 12060, 12424, 12864, 13977, 15530, 16080, 18636, 19296, 21440, 23295, 24120, 24848, 27954, 31060, 32160, 37272, 38592, 46590, 48240, 49696, 55908, 62120, 64320, 69885, 74544, 93180, 96480, 99392, 104051, 111816, 124240, 139770, 149088, 186360, 192960, 208102, 223632, 248480, 279540, 298176, 312153, 372720, 416204, 447264, 496960, 520255, 559080, 624306, 745440, 832408, 894528, 936459, 1040510, 1118160, 1248612, 1490880, 1560765, 1664816, 1872918, 2081020, 2236320, 2497224, 3121530, 3329632, 3745836, 4162040, 4472640, 4682295, 4994448, 6243060, 6659264, 7491672, 8324080, 9364590, 9988896, 12486120, 14983344, 16648160, 18729180, 19977792, 24972240, 29966688, 33296320, 37458360, 49944480, 59933376, 74916720, 99888960, 149833440, 299666880]

約数ペア:

[(1, 299666880), (2, 149833440), (3, 99888960), (4, 74916720), (5, 59933376), (6, 49944480), (8, 37458360), (9, 33296320), (10, 29966688), (12, 24972240), (15, 19977792), (16, 18729180), (18, 16648160), (20, 14983344), (24, 12486120), (30, 9988896), (32, 9364590), (36, 8324080), (40, 7491672), (45, 6659264), (48, 6243060), (60, 4994448), (64, 4682295), (67, 4472640), (72, 4162040), (80, 3745836), (90, 3329632), (96, 3121530), (120, 2497224), (134, 2236320), (144, 2081020), (160, 1872918), (180, 1664816), (192, 1560765), (201, 1490880), (240, 1248612), (268, 1118160), (288, 1040510), (320, 936459), (335, 894528), (360, 832408), (402, 745440), (480, 624306), (536, 559080), (576, 520255), (603, 496960), (670, 447264), (720, 416204), (804, 372720), (960, 312153), (1005, 298176), (1072, 279540), (1206, 248480), (1340, 223632), (1440, 208102), (1553, 192960), (1608, 186360), (2010, 149088), (2144, 139770), (2412, 124240), (2680, 111816), (2880, 104051), (3015, 99392), (3106, 96480), (3216, 93180), (4020, 74544), (4288, 69885), (4659, 64320), (4824, 62120), (5360, 55908), (6030, 49696), (6212, 48240), (6432, 46590), (7765, 38592), (8040, 37272), (9318, 32160), (9648, 31060), (10720, 27954), (12060, 24848), (12424, 24120), (12864, 23295), (13977, 21440), (15530, 19296), (16080, 18636)]