244928880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 320

約数和(自身を含む): 979937280

約数和(自身を除く): 735008400

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, 97, 105, 108, 112, 120, 126, 135, 140, 144, 167, 168, 180, 189, 194, 210, 216, 240, 252, 270, 280, 291, 315, 334, 336, 360, 378, 388, 420, 432, 485, 501, 504, 540, 560, 582, 630, 668, 679, 720, 756, 776, 835, 840, 873, 945, 970, 1002, 1008, 1080, 1164, 1169, 1260, 1336, 1358, 1455, 1503, 1512, 1552, 1670, 1680, 1746, 1890, 1940, 2004, 2037, 2160, 2328, 2338, 2505, 2520, 2619, 2672, 2716, 2910, 3006, 3024, 3340, 3395, 3492, 3507, 3780, 3880, 4008, 4074, 4365, 4509, 4656, 4676, 5010, 5040, 5238, 5432, 5820, 5845, 6012, 6111, 6680, 6790, 6984, 7014, 7515, 7560, 7760, 8016, 8148, 8730, 9018, 9352, 10020, 10185, 10476, 10521, 10864, 11640, 11690, 12024, 12222, 13095, 13360, 13580, 13968, 14028, 15030, 15120, 16199, 16296, 17460, 17535, 18036, 18333, 18704, 20040, 20370, 20952, 21042, 22545, 23280, 23380, 24048, 24444, 26190, 27160, 28056, 30060, 30555, 31563, 32398, 32592, 34920, 35070, 36072, 36666, 40080, 40740, 41904, 42084, 45090, 46760, 48597, 48888, 52380, 52605, 54320, 56112, 60120, 61110, 63126, 64796, 69840, 70140, 72144, 73332, 80995, 81480, 84168, 90180, 91665, 93520, 97194, 97776, 104760, 105210, 113393, 120240, 122220, 126252, 129592, 140280, 145791, 146664, 157815, 161990, 162960, 168336, 180360, 183330, 194388, 209520, 210420, 226786, 242985, 244440, 252504, 259184, 280560, 291582, 293328, 315630, 323980, 340179, 360720, 366660, 388776, 420840, 437373, 453572, 485970, 488880, 505008, 566965, 583164, 631260, 647960, 680358, 728955, 733320, 777552, 841680, 874746, 907144, 971940, 1020537, 1133930, 1166328, 1262520, 1295920, 1360716, 1457910, 1466640, 1700895, 1749492, 1814288, 1943880, 2041074, 2186865, 2267860, 2332656, 2525040, 2721432, 2915820, 3061611, 3401790, 3498984, 3887760, 4082148, 4373730, 4535720, 5102685, 5442864, 5831640, 6123222, 6803580, 6997968, 8164296, 8747460, 9071440, 10205370, 11663280, 12246444, 13607160, 15308055, 16328592, 17494920, 20410740, 24492888, 27214320, 30616110, 34989840, 40821480, 48985776, 61232220, 81642960, 122464440, 244928880]

約数ペア:

[(1, 244928880), (2, 122464440), (3, 81642960), (4, 61232220), (5, 48985776), (6, 40821480), (7, 34989840), (8, 30616110), (9, 27214320), (10, 24492888), (12, 20410740), (14, 17494920), (15, 16328592), (16, 15308055), (18, 13607160), (20, 12246444), (21, 11663280), (24, 10205370), (27, 9071440), (28, 8747460), (30, 8164296), (35, 6997968), (36, 6803580), (40, 6123222), (42, 5831640), (45, 5442864), (48, 5102685), (54, 4535720), (56, 4373730), (60, 4082148), (63, 3887760), (70, 3498984), (72, 3401790), (80, 3061611), (84, 2915820), (90, 2721432), (97, 2525040), (105, 2332656), (108, 2267860), (112, 2186865), (120, 2041074), (126, 1943880), (135, 1814288), (140, 1749492), (144, 1700895), (167, 1466640), (168, 1457910), (180, 1360716), (189, 1295920), (194, 1262520), (210, 1166328), (216, 1133930), (240, 1020537), (252, 971940), (270, 907144), (280, 874746), (291, 841680), (315, 777552), (334, 733320), (336, 728955), (360, 680358), (378, 647960), (388, 631260), (420, 583164), (432, 566965), (485, 505008), (501, 488880), (504, 485970), (540, 453572), (560, 437373), (582, 420840), (630, 388776), (668, 366660), (679, 360720), (720, 340179), (756, 323980), (776, 315630), (835, 293328), (840, 291582), (873, 280560), (945, 259184), (970, 252504), (1002, 244440), (1008, 242985), (1080, 226786), (1164, 210420), (1169, 209520), (1260, 194388), (1336, 183330), (1358, 180360), (1455, 168336), (1503, 162960), (1512, 161990), (1552, 157815), (1670, 146664), (1680, 145791), (1746, 140280), (1890, 129592), (1940, 126252), (2004, 122220), (2037, 120240), (2160, 113393), (2328, 105210), (2338, 104760), (2505, 97776), (2520, 97194), (2619, 93520), (2672, 91665), (2716, 90180), (2910, 84168), (3006, 81480), (3024, 80995), (3340, 73332), (3395, 72144), (3492, 70140), (3507, 69840), (3780, 64796), (3880, 63126), (4008, 61110), (4074, 60120), (4365, 56112), (4509, 54320), (4656, 52605), (4676, 52380), (5010, 48888), (5040, 48597), (5238, 46760), (5432, 45090), (5820, 42084), (5845, 41904), (6012, 40740), (6111, 40080), (6680, 36666), (6790, 36072), (6984, 35070), (7014, 34920), (7515, 32592), (7560, 32398), (7760, 31563), (8016, 30555), (8148, 30060), (8730, 28056), (9018, 27160), (9352, 26190), (10020, 24444), (10185, 24048), (10476, 23380), (10521, 23280), (10864, 22545), (11640, 21042), (11690, 20952), (12024, 20370), (12222, 20040), (13095, 18704), (13360, 18333), (13580, 18036), (13968, 17535), (14028, 17460), (15030, 16296), (15120, 16199)]