1545565440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13879}}^1$

素因数の和:13932

約数の個数: 144

約数和(自身を含む): 5106729600

約数和(自身を除く): 3561164160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 3840, 4640, 5568, 6960, 7424, 9280, 11136, 13879, 13920, 18560, 22272, 27758, 27840, 37120, 41637, 55516, 55680, 69395, 83274, 111032, 111360, 138790, 166548, 208185, 222064, 277580, 333096, 402491, 416370, 444128, 555160, 666192, 804982, 832740, 888256, 1110320, 1207473, 1332384, 1609964, 1665480, 1776512, 2012455, 2220640, 2414946, 2664768, 3219928, 3330960, 3553024, 4024910, 4441280, 4829892, 5329536, 6037365, 6439856, 6661920, 8049820, 8882560, 9659784, 10659072, 12074730, 12879712, 13323840, 16099640, 17765120, 19319568, 24149460, 25759424, 26647680, 32199280, 38639136, 48298920, 51518848, 53295360, 64398560, 77278272, 96597840, 103037696, 128797120, 154556544, 193195680, 257594240, 309113088, 386391360, 515188480, 772782720, 1545565440]

約数ペア:

[(1, 1545565440), (2, 772782720), (3, 515188480), (4, 386391360), (5, 309113088), (6, 257594240), (8, 193195680), (10, 154556544), (12, 128797120), (15, 103037696), (16, 96597840), (20, 77278272), (24, 64398560), (29, 53295360), (30, 51518848), (32, 48298920), (40, 38639136), (48, 32199280), (58, 26647680), (60, 25759424), (64, 24149460), (80, 19319568), (87, 17765120), (96, 16099640), (116, 13323840), (120, 12879712), (128, 12074730), (145, 10659072), (160, 9659784), (174, 8882560), (192, 8049820), (232, 6661920), (240, 6439856), (256, 6037365), (290, 5329536), (320, 4829892), (348, 4441280), (384, 4024910), (435, 3553024), (464, 3330960), (480, 3219928), (580, 2664768), (640, 2414946), (696, 2220640), (768, 2012455), (870, 1776512), (928, 1665480), (960, 1609964), (1160, 1332384), (1280, 1207473), (1392, 1110320), (1740, 888256), (1856, 832740), (1920, 804982), (2320, 666192), (2784, 555160), (3480, 444128), (3712, 416370), (3840, 402491), (4640, 333096), (5568, 277580), (6960, 222064), (7424, 208185), (9280, 166548), (11136, 138790), (13879, 111360), (13920, 111032), (18560, 83274), (22272, 69395), (27758, 55680), (27840, 55516), (37120, 41637)]