327858120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 1099837440

約数和(自身を除く): 771979320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 101, 120, 127, 142, 180, 202, 213, 254, 284, 303, 355, 360, 381, 404, 426, 505, 508, 568, 606, 635, 639, 710, 762, 808, 852, 909, 1010, 1016, 1065, 1143, 1212, 1270, 1278, 1420, 1515, 1524, 1704, 1818, 1905, 2020, 2130, 2286, 2424, 2540, 2556, 2840, 3030, 3048, 3195, 3636, 3810, 4040, 4260, 4545, 4572, 5080, 5112, 5715, 6060, 6390, 7171, 7272, 7620, 8520, 9017, 9090, 9144, 11430, 12120, 12780, 12827, 14342, 15240, 18034, 18180, 21513, 22860, 25560, 25654, 27051, 28684, 35855, 36068, 36360, 38481, 43026, 45085, 45720, 51308, 54102, 57368, 64135, 64539, 71710, 72136, 76962, 81153, 86052, 90170, 102616, 107565, 108204, 115443, 128270, 129078, 135255, 143420, 153924, 162306, 172104, 180340, 192405, 215130, 216408, 230886, 256540, 258156, 270510, 286840, 307848, 322695, 324612, 360680, 384810, 405765, 430260, 461772, 513080, 516312, 541020, 577215, 645390, 649224, 769620, 811530, 860520, 910717, 923544, 1082040, 1154430, 1290780, 1539240, 1623060, 1821434, 2308860, 2581560, 2732151, 3246120, 3642868, 4553585, 4617720, 5464302, 7285736, 8196453, 9107170, 10928604, 13660755, 16392906, 18214340, 21857208, 27321510, 32785812, 36428680, 40982265, 54643020, 65571624, 81964530, 109286040, 163929060, 327858120]

約数ペア:

[(1, 327858120), (2, 163929060), (3, 109286040), (4, 81964530), (5, 65571624), (6, 54643020), (8, 40982265), (9, 36428680), (10, 32785812), (12, 27321510), (15, 21857208), (18, 18214340), (20, 16392906), (24, 13660755), (30, 10928604), (36, 9107170), (40, 8196453), (45, 7285736), (60, 5464302), (71, 4617720), (72, 4553585), (90, 3642868), (101, 3246120), (120, 2732151), (127, 2581560), (142, 2308860), (180, 1821434), (202, 1623060), (213, 1539240), (254, 1290780), (284, 1154430), (303, 1082040), (355, 923544), (360, 910717), (381, 860520), (404, 811530), (426, 769620), (505, 649224), (508, 645390), (568, 577215), (606, 541020), (635, 516312), (639, 513080), (710, 461772), (762, 430260), (808, 405765), (852, 384810), (909, 360680), (1010, 324612), (1016, 322695), (1065, 307848), (1143, 286840), (1212, 270510), (1270, 258156), (1278, 256540), (1420, 230886), (1515, 216408), (1524, 215130), (1704, 192405), (1818, 180340), (1905, 172104), (2020, 162306), (2130, 153924), (2286, 143420), (2424, 135255), (2540, 129078), (2556, 128270), (2840, 115443), (3030, 108204), (3048, 107565), (3195, 102616), (3636, 90170), (3810, 86052), (4040, 81153), (4260, 76962), (4545, 72136), (4572, 71710), (5080, 64539), (5112, 64135), (5715, 57368), (6060, 54102), (6390, 51308), (7171, 45720), (7272, 45085), (7620, 43026), (8520, 38481), (9017, 36360), (9090, 36068), (9144, 35855), (11430, 28684), (12120, 27051), (12780, 25654), (12827, 25560), (14342, 22860), (15240, 21513), (18034, 18180)]