88310880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8761}}^1$

素因数の和:8789

約数の個数: 144

約数和(自身を含む): 344451744

約数和(自身を除く): 256140864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8761, 10080, 17522, 26283, 35044, 43805, 52566, 61327, 70088, 78849, 87610, 105132, 122654, 131415, 140176, 157698, 175220, 183981, 210264, 245308, 262830, 280352, 306635, 315396, 350440, 367962, 394245, 420528, 490616, 525660, 551943, 613270, 630792, 700880, 735924, 788490, 841056, 919905, 981232, 1051320, 1103886, 1226540, 1261584, 1401760, 1471848, 1576980, 1839810, 1962464, 2102640, 2207772, 2453080, 2523168, 2759715, 2943696, 3153960, 3679620, 4205280, 4415544, 4906160, 5519430, 5887392, 6307920, 7359240, 8831088, 9812320, 11038860, 12615840, 14718480, 17662176, 22077720, 29436960, 44155440, 88310880]

約数ペア:

[(1, 88310880), (2, 44155440), (3, 29436960), (4, 22077720), (5, 17662176), (6, 14718480), (7, 12615840), (8, 11038860), (9, 9812320), (10, 8831088), (12, 7359240), (14, 6307920), (15, 5887392), (16, 5519430), (18, 4906160), (20, 4415544), (21, 4205280), (24, 3679620), (28, 3153960), (30, 2943696), (32, 2759715), (35, 2523168), (36, 2453080), (40, 2207772), (42, 2102640), (45, 1962464), (48, 1839810), (56, 1576980), (60, 1471848), (63, 1401760), (70, 1261584), (72, 1226540), (80, 1103886), (84, 1051320), (90, 981232), (96, 919905), (105, 841056), (112, 788490), (120, 735924), (126, 700880), (140, 630792), (144, 613270), (160, 551943), (168, 525660), (180, 490616), (210, 420528), (224, 394245), (240, 367962), (252, 350440), (280, 315396), (288, 306635), (315, 280352), (336, 262830), (360, 245308), (420, 210264), (480, 183981), (504, 175220), (560, 157698), (630, 140176), (672, 131415), (720, 122654), (840, 105132), (1008, 87610), (1120, 78849), (1260, 70088), (1440, 61327), (1680, 52566), (2016, 43805), (2520, 35044), (3360, 26283), (5040, 17522), (8761, 10080)]