56991840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3264

約数の個数: 96

約数和(自身を含む): 184433760

約数和(自身を除く): 127441920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3209, 3552, 4440, 5920, 6418, 8880, 9627, 12836, 16045, 17760, 19254, 25672, 32090, 38508, 48135, 51344, 64180, 77016, 96270, 102688, 118733, 128360, 154032, 192540, 237466, 256720, 308064, 356199, 385080, 474932, 513440, 593665, 712398, 770160, 949864, 1187330, 1424796, 1540320, 1780995, 1899728, 2374660, 2849592, 3561990, 3799456, 4749320, 5699184, 7123980, 9498640, 11398368, 14247960, 18997280, 28495920, 56991840]

約数ペア:

[(1, 56991840), (2, 28495920), (3, 18997280), (4, 14247960), (5, 11398368), (6, 9498640), (8, 7123980), (10, 5699184), (12, 4749320), (15, 3799456), (16, 3561990), (20, 2849592), (24, 2374660), (30, 1899728), (32, 1780995), (37, 1540320), (40, 1424796), (48, 1187330), (60, 949864), (74, 770160), (80, 712398), (96, 593665), (111, 513440), (120, 474932), (148, 385080), (160, 356199), (185, 308064), (222, 256720), (240, 237466), (296, 192540), (370, 154032), (444, 128360), (480, 118733), (555, 102688), (592, 96270), (740, 77016), (888, 64180), (1110, 51344), (1184, 48135), (1480, 38508), (1776, 32090), (2220, 25672), (2960, 19254), (3209, 17760), (3552, 16045), (4440, 12836), (5920, 9627), (6418, 8880)]