30751422720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{13879}}^1$

素因数の和:14480

約数の個数: 144

約数和(自身を含む): 98389656960

約数和(自身を除く): 67638234240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 577, 640, 768, 960, 1154, 1280, 1731, 1920, 2308, 2885, 3462, 3840, 4616, 5770, 6924, 8655, 9232, 11540, 13848, 13879, 17310, 18464, 23080, 27696, 27758, 34620, 36928, 41637, 46160, 55392, 55516, 69240, 69395, 73856, 83274, 92320, 110784, 111032, 138480, 138790, 147712, 166548, 184640, 208185, 221568, 222064, 276960, 277580, 333096, 369280, 416370, 443136, 444128, 553920, 555160, 666192, 738560, 832740, 888256, 1107840, 1110320, 1332384, 1665480, 1776512, 2215680, 2220640, 2664768, 3330960, 3553024, 4441280, 5329536, 6661920, 8008183, 8882560, 10659072, 13323840, 16016366, 17765120, 24024549, 26647680, 32032732, 40040915, 48049098, 53295360, 64065464, 80081830, 96098196, 120122745, 128130928, 160163660, 192196392, 240245490, 256261856, 320327320, 384392784, 480490980, 512523712, 640654640, 768785568, 960981960, 1025047424, 1281309280, 1537571136, 1921963920, 2050094848, 2562618560, 3075142272, 3843927840, 5125237120, 6150284544, 7687855680, 10250474240, 15375711360, 30751422720]

約数ペア:

[(1, 30751422720), (2, 15375711360), (3, 10250474240), (4, 7687855680), (5, 6150284544), (6, 5125237120), (8, 3843927840), (10, 3075142272), (12, 2562618560), (15, 2050094848), (16, 1921963920), (20, 1537571136), (24, 1281309280), (30, 1025047424), (32, 960981960), (40, 768785568), (48, 640654640), (60, 512523712), (64, 480490980), (80, 384392784), (96, 320327320), (120, 256261856), (128, 240245490), (160, 192196392), (192, 160163660), (240, 128130928), (256, 120122745), (320, 96098196), (384, 80081830), (480, 64065464), (577, 53295360), (640, 48049098), (768, 40040915), (960, 32032732), (1154, 26647680), (1280, 24024549), (1731, 17765120), (1920, 16016366), (2308, 13323840), (2885, 10659072), (3462, 8882560), (3840, 8008183), (4616, 6661920), (5770, 5329536), (6924, 4441280), (8655, 3553024), (9232, 3330960), (11540, 2664768), (13848, 2220640), (13879, 2215680), (17310, 1776512), (18464, 1665480), (23080, 1332384), (27696, 1110320), (27758, 1107840), (34620, 888256), (36928, 832740), (41637, 738560), (46160, 666192), (55392, 555160), (55516, 553920), (69240, 444128), (69395, 443136), (73856, 416370), (83274, 369280), (92320, 333096), (110784, 277580), (111032, 276960), (138480, 222064), (138790, 221568), (147712, 208185), (166548, 184640)]