300898080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29851}}^1$

素因数の和:29879

約数の個数: 144

約数和(自身を含む): 1173541824

約数和(自身を除く): 872643744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 29851, 59702, 89553, 119404, 149255, 179106, 208957, 238808, 268659, 298510, 358212, 417914, 447765, 477616, 537318, 597020, 626871, 716424, 835828, 895530, 955232, 1044785, 1074636, 1194040, 1253742, 1343295, 1432848, 1671656, 1791060, 1880613, 2089570, 2149272, 2388080, 2507484, 2686590, 2865696, 3134355, 3343312, 3582120, 3761226, 4179140, 4298544, 4776160, 5014968, 5373180, 6268710, 6686624, 7164240, 7522452, 8358280, 8597088, 9403065, 10029936, 10746360, 12537420, 14328480, 15044904, 16716560, 18806130, 20059872, 21492720, 25074840, 30089808, 33433120, 37612260, 42985440, 50149680, 60179616, 75224520, 100299360, 150449040, 300898080]

約数ペア:

[(1, 300898080), (2, 150449040), (3, 100299360), (4, 75224520), (5, 60179616), (6, 50149680), (7, 42985440), (8, 37612260), (9, 33433120), (10, 30089808), (12, 25074840), (14, 21492720), (15, 20059872), (16, 18806130), (18, 16716560), (20, 15044904), (21, 14328480), (24, 12537420), (28, 10746360), (30, 10029936), (32, 9403065), (35, 8597088), (36, 8358280), (40, 7522452), (42, 7164240), (45, 6686624), (48, 6268710), (56, 5373180), (60, 5014968), (63, 4776160), (70, 4298544), (72, 4179140), (80, 3761226), (84, 3582120), (90, 3343312), (96, 3134355), (105, 2865696), (112, 2686590), (120, 2507484), (126, 2388080), (140, 2149272), (144, 2089570), (160, 1880613), (168, 1791060), (180, 1671656), (210, 1432848), (224, 1343295), (240, 1253742), (252, 1194040), (280, 1074636), (288, 1044785), (315, 955232), (336, 895530), (360, 835828), (420, 716424), (480, 626871), (504, 597020), (560, 537318), (630, 477616), (672, 447765), (720, 417914), (840, 358212), (1008, 298510), (1120, 268659), (1260, 238808), (1440, 208957), (1680, 179106), (2016, 149255), (2520, 119404), (3360, 89553), (5040, 59702), (10080, 29851)]