308508480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{5101}}^1$

素因数の和:5134

約数の個数: 224

約数和(自身を含む): 1244071680

約数和(自身を除く): 935563200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5101, 6048, 6720, 7560, 8640, 10080, 10202, 12096, 15120, 15303, 20160, 20404, 25505, 30240, 30606, 35707, 40808, 45909, 51010, 60480, 61212, 71414, 76515, 81616, 91818, 102020, 107121, 122424, 137727, 142828, 153030, 163232, 178535, 183636, 204040, 214242, 229545, 244848, 275454, 285656, 306060, 321363, 326464, 357070, 367272, 408080, 428484, 459090, 489696, 535605, 550908, 571312, 612120, 642726, 688635, 714140, 734544, 816160, 856968, 918180, 964089, 979392, 1071210, 1101816, 1142624, 1224240, 1285452, 1377270, 1428280, 1469088, 1606815, 1632320, 1713936, 1836360, 1928178, 2142420, 2203632, 2285248, 2448480, 2570904, 2754540, 2856560, 2938176, 3213630, 3427872, 3672720, 3856356, 4284840, 4407264, 4820445, 4896960, 5141808, 5509080, 5713120, 6427260, 6855744, 7345440, 7712712, 8569680, 8814528, 9640890, 10283616, 11018160, 11426240, 12854520, 14690880, 15425424, 17139360, 19281780, 20567232, 22036320, 25709040, 30850848, 34278720, 38563560, 44072640, 51418080, 61701696, 77127120, 102836160, 154254240, 308508480]

約数ペア:

[(1, 308508480), (2, 154254240), (3, 102836160), (4, 77127120), (5, 61701696), (6, 51418080), (7, 44072640), (8, 38563560), (9, 34278720), (10, 30850848), (12, 25709040), (14, 22036320), (15, 20567232), (16, 19281780), (18, 17139360), (20, 15425424), (21, 14690880), (24, 12854520), (27, 11426240), (28, 11018160), (30, 10283616), (32, 9640890), (35, 8814528), (36, 8569680), (40, 7712712), (42, 7345440), (45, 6855744), (48, 6427260), (54, 5713120), (56, 5509080), (60, 5141808), (63, 4896960), (64, 4820445), (70, 4407264), (72, 4284840), (80, 3856356), (84, 3672720), (90, 3427872), (96, 3213630), (105, 2938176), (108, 2856560), (112, 2754540), (120, 2570904), (126, 2448480), (135, 2285248), (140, 2203632), (144, 2142420), (160, 1928178), (168, 1836360), (180, 1713936), (189, 1632320), (192, 1606815), (210, 1469088), (216, 1428280), (224, 1377270), (240, 1285452), (252, 1224240), (270, 1142624), (280, 1101816), (288, 1071210), (315, 979392), (320, 964089), (336, 918180), (360, 856968), (378, 816160), (420, 734544), (432, 714140), (448, 688635), (480, 642726), (504, 612120), (540, 571312), (560, 550908), (576, 535605), (630, 489696), (672, 459090), (720, 428484), (756, 408080), (840, 367272), (864, 357070), (945, 326464), (960, 321363), (1008, 306060), (1080, 285656), (1120, 275454), (1260, 244848), (1344, 229545), (1440, 214242), (1512, 204040), (1680, 183636), (1728, 178535), (1890, 163232), (2016, 153030), (2160, 142828), (2240, 137727), (2520, 122424), (2880, 107121), (3024, 102020), (3360, 91818), (3780, 81616), (4032, 76515), (4320, 71414), (5040, 61212), (5101, 60480), (6048, 51010), (6720, 45909), (7560, 40808), (8640, 35707), (10080, 30606), (10202, 30240), (12096, 25505), (15120, 20404), (15303, 20160)]