773105280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:503

約数の個数: 192

約数和(自身を含む): 2552407200

約数和(自身を除く): 1779301920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 419, 465, 480, 496, 620, 640, 744, 838, 930, 960, 961, 992, 1240, 1257, 1488, 1676, 1860, 1920, 1922, 1984, 2095, 2480, 2514, 2883, 2976, 3352, 3720, 3844, 3968, 4190, 4805, 4960, 5028, 5766, 5952, 6285, 6704, 7440, 7688, 8380, 9610, 9920, 10056, 11532, 11904, 12570, 12989, 13408, 14415, 14880, 15376, 16760, 19220, 19840, 20112, 23064, 25140, 25978, 26816, 28830, 29760, 30752, 33520, 38440, 38967, 40224, 46128, 50280, 51956, 53632, 57660, 59520, 61504, 64945, 67040, 76880, 77934, 80448, 92256, 100560, 103912, 115320, 123008, 129890, 134080, 153760, 155868, 160896, 184512, 194835, 201120, 207824, 230640, 259780, 268160, 307520, 311736, 369024, 389670, 402240, 402659, 415648, 461280, 519560, 615040, 623472, 779340, 804480, 805318, 831296, 922560, 1039120, 1207977, 1246944, 1558680, 1610636, 1662592, 1845120, 2013295, 2078240, 2415954, 2493888, 3117360, 3221272, 4026590, 4156480, 4831908, 4987776, 6039885, 6234720, 6442544, 8053180, 8312960, 9663816, 12079770, 12469440, 12885088, 16106360, 19327632, 24159540, 24938880, 25770176, 32212720, 38655264, 48319080, 51540352, 64425440, 77310528, 96638160, 128850880, 154621056, 193276320, 257701760, 386552640, 773105280]

約数ペア:

[(1, 773105280), (2, 386552640), (3, 257701760), (4, 193276320), (5, 154621056), (6, 128850880), (8, 96638160), (10, 77310528), (12, 64425440), (15, 51540352), (16, 48319080), (20, 38655264), (24, 32212720), (30, 25770176), (31, 24938880), (32, 24159540), (40, 19327632), (48, 16106360), (60, 12885088), (62, 12469440), (64, 12079770), (80, 9663816), (93, 8312960), (96, 8053180), (120, 6442544), (124, 6234720), (128, 6039885), (155, 4987776), (160, 4831908), (186, 4156480), (192, 4026590), (240, 3221272), (248, 3117360), (310, 2493888), (320, 2415954), (372, 2078240), (384, 2013295), (419, 1845120), (465, 1662592), (480, 1610636), (496, 1558680), (620, 1246944), (640, 1207977), (744, 1039120), (838, 922560), (930, 831296), (960, 805318), (961, 804480), (992, 779340), (1240, 623472), (1257, 615040), (1488, 519560), (1676, 461280), (1860, 415648), (1920, 402659), (1922, 402240), (1984, 389670), (2095, 369024), (2480, 311736), (2514, 307520), (2883, 268160), (2976, 259780), (3352, 230640), (3720, 207824), (3844, 201120), (3968, 194835), (4190, 184512), (4805, 160896), (4960, 155868), (5028, 153760), (5766, 134080), (5952, 129890), (6285, 123008), (6704, 115320), (7440, 103912), (7688, 100560), (8380, 92256), (9610, 80448), (9920, 77934), (10056, 76880), (11532, 67040), (11904, 64945), (12570, 61504), (12989, 59520), (13408, 57660), (14415, 53632), (14880, 51956), (15376, 50280), (16760, 46128), (19220, 40224), (19840, 38967), (20112, 38440), (23064, 33520), (25140, 30752), (25978, 29760), (26816, 28830)]