86754240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3347}}^1$

素因数の和:3376

約数の個数: 140

約数和(自身を含む): 308692296

約数和(自身を除く): 221938056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 3347, 4320, 5184, 6480, 6694, 8640, 10041, 12960, 13388, 16735, 20082, 25920, 26776, 30123, 33470, 40164, 50205, 53552, 60246, 66940, 80328, 90369, 100410, 107104, 120492, 133880, 150615, 160656, 180738, 200820, 214208, 240984, 267760, 271107, 301230, 321312, 361476, 401640, 451845, 481968, 535520, 542214, 602460, 642624, 722952, 803280, 903690, 963936, 1071040, 1084428, 1204920, 1355535, 1445904, 1606560, 1807380, 1927872, 2168856, 2409840, 2711070, 2891808, 3213120, 3614760, 4337712, 4819680, 5422140, 5783616, 7229520, 8675424, 9639360, 10844280, 14459040, 17350848, 21688560, 28918080, 43377120, 86754240]

約数ペア:

[(1, 86754240), (2, 43377120), (3, 28918080), (4, 21688560), (5, 17350848), (6, 14459040), (8, 10844280), (9, 9639360), (10, 8675424), (12, 7229520), (15, 5783616), (16, 5422140), (18, 4819680), (20, 4337712), (24, 3614760), (27, 3213120), (30, 2891808), (32, 2711070), (36, 2409840), (40, 2168856), (45, 1927872), (48, 1807380), (54, 1606560), (60, 1445904), (64, 1355535), (72, 1204920), (80, 1084428), (81, 1071040), (90, 963936), (96, 903690), (108, 803280), (120, 722952), (135, 642624), (144, 602460), (160, 542214), (162, 535520), (180, 481968), (192, 451845), (216, 401640), (240, 361476), (270, 321312), (288, 301230), (320, 271107), (324, 267760), (360, 240984), (405, 214208), (432, 200820), (480, 180738), (540, 160656), (576, 150615), (648, 133880), (720, 120492), (810, 107104), (864, 100410), (960, 90369), (1080, 80328), (1296, 66940), (1440, 60246), (1620, 53552), (1728, 50205), (2160, 40164), (2592, 33470), (2880, 30123), (3240, 26776), (3347, 25920), (4320, 20082), (5184, 16735), (6480, 13388), (6694, 12960), (8640, 10041)]