328667760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2579}}^1$

素因数の和:2660

約数の個数: 160

約数和(自身を含む): 1151712000

約数和(自身を除く): 823044240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2160, 2360, 2579, 2655, 2832, 3186, 3540, 4248, 4720, 5158, 5310, 6372, 7080, 7737, 7965, 8496, 10316, 10620, 12744, 12895, 14160, 15474, 15930, 20632, 21240, 23211, 25488, 25790, 30948, 31860, 38685, 41264, 42480, 46422, 51580, 61896, 63720, 69633, 77370, 92844, 103160, 116055, 123792, 127440, 139266, 152161, 154740, 185688, 206320, 232110, 278532, 304322, 309480, 348165, 371376, 456483, 464220, 557064, 608644, 618960, 696330, 760805, 912966, 928440, 1114128, 1217288, 1369449, 1392660, 1521610, 1825932, 1856880, 2282415, 2434576, 2738898, 2785320, 3043220, 3651864, 4108347, 4564830, 5477796, 5570640, 6086440, 6847245, 7303728, 8216694, 9129660, 10955592, 12172880, 13694490, 16433388, 18259320, 20541735, 21911184, 27388980, 32866776, 36518640, 41083470, 54777960, 65733552, 82166940, 109555920, 164333880, 328667760]

約数ペア:

[(1, 328667760), (2, 164333880), (3, 109555920), (4, 82166940), (5, 65733552), (6, 54777960), (8, 41083470), (9, 36518640), (10, 32866776), (12, 27388980), (15, 21911184), (16, 20541735), (18, 18259320), (20, 16433388), (24, 13694490), (27, 12172880), (30, 10955592), (36, 9129660), (40, 8216694), (45, 7303728), (48, 6847245), (54, 6086440), (59, 5570640), (60, 5477796), (72, 4564830), (80, 4108347), (90, 3651864), (108, 3043220), (118, 2785320), (120, 2738898), (135, 2434576), (144, 2282415), (177, 1856880), (180, 1825932), (216, 1521610), (236, 1392660), (240, 1369449), (270, 1217288), (295, 1114128), (354, 928440), (360, 912966), (432, 760805), (472, 696330), (531, 618960), (540, 608644), (590, 557064), (708, 464220), (720, 456483), (885, 371376), (944, 348165), (1062, 309480), (1080, 304322), (1180, 278532), (1416, 232110), (1593, 206320), (1770, 185688), (2124, 154740), (2160, 152161), (2360, 139266), (2579, 127440), (2655, 123792), (2832, 116055), (3186, 103160), (3540, 92844), (4248, 77370), (4720, 69633), (5158, 63720), (5310, 61896), (6372, 51580), (7080, 46422), (7737, 42480), (7965, 41264), (8496, 38685), (10316, 31860), (10620, 30948), (12744, 25790), (12895, 25488), (14160, 23211), (15474, 21240), (15930, 20632)]