54478821120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2909}}^1\times {\mathrm{4877}}^1$

素因数の和:7810

約数の個数: 144

約数和(自身を含む): 174087234720

約数和(自身を除く): 119608413600

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, 640, 768, 960, 1280, 1920, 2909, 3840, 4877, 5818, 8727, 9754, 11636, 14545, 14631, 17454, 19508, 23272, 24385, 29090, 29262, 34908, 39016, 43635, 46544, 48770, 58180, 58524, 69816, 73155, 78032, 87270, 93088, 97540, 116360, 117048, 139632, 146310, 156064, 174540, 186176, 195080, 232720, 234096, 279264, 292620, 312128, 349080, 372352, 390160, 465440, 468192, 558528, 585240, 624256, 698160, 744704, 780320, 930880, 936384, 1117056, 1170480, 1248512, 1396320, 1560640, 1861760, 1872768, 2234112, 2340960, 2792640, 3121280, 3723520, 3745536, 4681920, 5585280, 6242560, 9363840, 11170560, 14187193, 18727680, 28374386, 42561579, 56748772, 70935965, 85123158, 113497544, 141871930, 170246316, 212807895, 226995088, 283743860, 340492632, 425615790, 453990176, 567487720, 680985264, 851231580, 907980352, 1134975440, 1361970528, 1702463160, 1815960704, 2269950880, 2723941056, 3404926320, 3631921408, 4539901760, 5447882112, 6809852640, 9079803520, 10895764224, 13619705280, 18159607040, 27239410560, 54478821120]

約数ペア:

[(1, 54478821120), (2, 27239410560), (3, 18159607040), (4, 13619705280), (5, 10895764224), (6, 9079803520), (8, 6809852640), (10, 5447882112), (12, 4539901760), (15, 3631921408), (16, 3404926320), (20, 2723941056), (24, 2269950880), (30, 1815960704), (32, 1702463160), (40, 1361970528), (48, 1134975440), (60, 907980352), (64, 851231580), (80, 680985264), (96, 567487720), (120, 453990176), (128, 425615790), (160, 340492632), (192, 283743860), (240, 226995088), (256, 212807895), (320, 170246316), (384, 141871930), (480, 113497544), (640, 85123158), (768, 70935965), (960, 56748772), (1280, 42561579), (1920, 28374386), (2909, 18727680), (3840, 14187193), (4877, 11170560), (5818, 9363840), (8727, 6242560), (9754, 5585280), (11636, 4681920), (14545, 3745536), (14631, 3723520), (17454, 3121280), (19508, 2792640), (23272, 2340960), (24385, 2234112), (29090, 1872768), (29262, 1861760), (34908, 1560640), (39016, 1396320), (43635, 1248512), (46544, 1170480), (48770, 1117056), (58180, 936384), (58524, 930880), (69816, 780320), (73155, 744704), (78032, 698160), (87270, 624256), (93088, 585240), (97540, 558528), (116360, 468192), (117048, 465440), (139632, 390160), (146310, 372352), (156064, 349080), (174540, 312128), (186176, 292620), (195080, 279264), (232720, 234096)]