288051120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19051}}^1$

素因数の和:19080

約数の個数: 160

約数和(自身を含む): 1133975040

約数和(自身を除く): 845923920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 19051, 38102, 57153, 76204, 95255, 114306, 133357, 152408, 171459, 190510, 228612, 266714, 285765, 304816, 342918, 381020, 400071, 457224, 514377, 533428, 571530, 666785, 685836, 762040, 800142, 857295, 914448, 1028754, 1066856, 1143060, 1200213, 1333570, 1371672, 1524080, 1600284, 1714590, 2000355, 2057508, 2133712, 2286120, 2400426, 2571885, 2667140, 2743344, 3200568, 3429180, 3600639, 4000710, 4115016, 4572240, 4800852, 5143770, 5334280, 6001065, 6401136, 6858360, 7201278, 8001420, 8230032, 9601704, 10287540, 10668560, 12002130, 13716720, 14402556, 16002840, 18003195, 19203408, 20575080, 24004260, 28805112, 32005680, 36006390, 41150160, 48008520, 57610224, 72012780, 96017040, 144025560, 288051120]

約数ペア:

[(1, 288051120), (2, 144025560), (3, 96017040), (4, 72012780), (5, 57610224), (6, 48008520), (7, 41150160), (8, 36006390), (9, 32005680), (10, 28805112), (12, 24004260), (14, 20575080), (15, 19203408), (16, 18003195), (18, 16002840), (20, 14402556), (21, 13716720), (24, 12002130), (27, 10668560), (28, 10287540), (30, 9601704), (35, 8230032), (36, 8001420), (40, 7201278), (42, 6858360), (45, 6401136), (48, 6001065), (54, 5334280), (56, 5143770), (60, 4800852), (63, 4572240), (70, 4115016), (72, 4000710), (80, 3600639), (84, 3429180), (90, 3200568), (105, 2743344), (108, 2667140), (112, 2571885), (120, 2400426), (126, 2286120), (135, 2133712), (140, 2057508), (144, 2000355), (168, 1714590), (180, 1600284), (189, 1524080), (210, 1371672), (216, 1333570), (240, 1200213), (252, 1143060), (270, 1066856), (280, 1028754), (315, 914448), (336, 857295), (360, 800142), (378, 762040), (420, 685836), (432, 666785), (504, 571530), (540, 533428), (560, 514377), (630, 457224), (720, 400071), (756, 381020), (840, 342918), (945, 304816), (1008, 285765), (1080, 266714), (1260, 228612), (1512, 190510), (1680, 171459), (1890, 152408), (2160, 133357), (2520, 114306), (3024, 95255), (3780, 76204), (5040, 57153), (7560, 38102), (15120, 19051)]