331059360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1463

約数の個数: 192

約数和(自身を含む): 1143072000

約数和(自身を除く): 812012640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 480, 493, 510, 544, 580, 680, 696, 816, 870, 928, 986, 1020, 1160, 1360, 1392, 1399, 1479, 1632, 1740, 1972, 2040, 2320, 2465, 2720, 2784, 2798, 2958, 3480, 3944, 4080, 4197, 4640, 4930, 5596, 5916, 6960, 6995, 7395, 7888, 8160, 8394, 9860, 11192, 11832, 13920, 13990, 14790, 15776, 16788, 19720, 20985, 22384, 23664, 23783, 27980, 29580, 33576, 39440, 40571, 41970, 44768, 47328, 47566, 55960, 59160, 67152, 71349, 78880, 81142, 83940, 95132, 111920, 118320, 118915, 121713, 134304, 142698, 162284, 167880, 190264, 202855, 223840, 236640, 237830, 243426, 285396, 324568, 335760, 356745, 380528, 405710, 475660, 486852, 570792, 608565, 649136, 671520, 689707, 713490, 761056, 811420, 951320, 973704, 1141584, 1217130, 1298272, 1379414, 1426980, 1622840, 1902640, 1947408, 2069121, 2283168, 2434260, 2758828, 2853960, 3245680, 3448535, 3805280, 3894816, 4138242, 4868520, 5517656, 5707920, 6491360, 6897070, 8276484, 9737040, 10345605, 11035312, 11415840, 13794140, 16552968, 19474080, 20691210, 22070624, 27588280, 33105936, 41382420, 55176560, 66211872, 82764840, 110353120, 165529680, 331059360]

約数ペア:

[(1, 331059360), (2, 165529680), (3, 110353120), (4, 82764840), (5, 66211872), (6, 55176560), (8, 41382420), (10, 33105936), (12, 27588280), (15, 22070624), (16, 20691210), (17, 19474080), (20, 16552968), (24, 13794140), (29, 11415840), (30, 11035312), (32, 10345605), (34, 9737040), (40, 8276484), (48, 6897070), (51, 6491360), (58, 5707920), (60, 5517656), (68, 4868520), (80, 4138242), (85, 3894816), (87, 3805280), (96, 3448535), (102, 3245680), (116, 2853960), (120, 2758828), (136, 2434260), (145, 2283168), (160, 2069121), (170, 1947408), (174, 1902640), (204, 1622840), (232, 1426980), (240, 1379414), (255, 1298272), (272, 1217130), (290, 1141584), (340, 973704), (348, 951320), (408, 811420), (435, 761056), (464, 713490), (480, 689707), (493, 671520), (510, 649136), (544, 608565), (580, 570792), (680, 486852), (696, 475660), (816, 405710), (870, 380528), (928, 356745), (986, 335760), (1020, 324568), (1160, 285396), (1360, 243426), (1392, 237830), (1399, 236640), (1479, 223840), (1632, 202855), (1740, 190264), (1972, 167880), (2040, 162284), (2320, 142698), (2465, 134304), (2720, 121713), (2784, 118915), (2798, 118320), (2958, 111920), (3480, 95132), (3944, 83940), (4080, 81142), (4197, 78880), (4640, 71349), (4930, 67152), (5596, 59160), (5916, 55960), (6960, 47566), (6995, 47328), (7395, 44768), (7888, 41970), (8160, 40571), (8394, 39440), (9860, 33576), (11192, 29580), (11832, 27980), (13920, 23783), (13990, 23664), (14790, 22384), (15776, 20985), (16788, 19720)]