288428856240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{171683843}}^1$

素因数の和:171683866

約数の個数: 80

約数和(自身を含む): 1021862239488

約数和(自身を除く): 733433383248

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, 171683843, 343367686, 515051529, 686735372, 858419215, 1030103058, 1201786901, 1373470744, 1716838430, 2060206116, 2403573802, 2575257645, 2746941488, 3433676860, 3605360703, 4120412232, 4807147604, 5150515290, 6008934505, 6867353720, 7210721406, 8240824464, 9614295208, 10301030580, 12017869010, 13734707440, 14421442812, 18026803515, 19228590416, 20602061160, 24035738020, 28842885624, 36053607030, 41204122320, 48071476040, 57685771248, 72107214060, 96142952080, 144214428120, 288428856240]

約数ペア:

[(1, 288428856240), (2, 144214428120), (3, 96142952080), (4, 72107214060), (5, 57685771248), (6, 48071476040), (7, 41204122320), (8, 36053607030), (10, 28842885624), (12, 24035738020), (14, 20602061160), (15, 19228590416), (16, 18026803515), (20, 14421442812), (21, 13734707440), (24, 12017869010), (28, 10301030580), (30, 9614295208), (35, 8240824464), (40, 7210721406), (42, 6867353720), (48, 6008934505), (56, 5150515290), (60, 4807147604), (70, 4120412232), (80, 3605360703), (84, 3433676860), (105, 2746941488), (112, 2575257645), (120, 2403573802), (140, 2060206116), (168, 1716838430), (210, 1373470744), (240, 1201786901), (280, 1030103058), (336, 858419215), (420, 686735372), (560, 515051529), (840, 343367686), (1680, 171683843)]