156371520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8573}}^1$

素因数の和:8612

約数の個数: 112

約数和(自身を含む): 522671040

約数和(自身を除く): 366299520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 8573, 9120, 17146, 18240, 25719, 34292, 42865, 51438, 68584, 85730, 102876, 128595, 137168, 162887, 171460, 205752, 257190, 274336, 325774, 342920, 411504, 488661, 514380, 548672, 651548, 685840, 814435, 823008, 977322, 1028760, 1303096, 1371680, 1628870, 1646016, 1954644, 2057520, 2443305, 2606192, 2743360, 3257740, 3909288, 4115040, 4886610, 5212384, 6515480, 7818576, 8230080, 9773220, 10424768, 13030960, 15637152, 19546440, 26061920, 31274304, 39092880, 52123840, 78185760, 156371520]

約数ペア:

[(1, 156371520), (2, 78185760), (3, 52123840), (4, 39092880), (5, 31274304), (6, 26061920), (8, 19546440), (10, 15637152), (12, 13030960), (15, 10424768), (16, 9773220), (19, 8230080), (20, 7818576), (24, 6515480), (30, 5212384), (32, 4886610), (38, 4115040), (40, 3909288), (48, 3257740), (57, 2743360), (60, 2606192), (64, 2443305), (76, 2057520), (80, 1954644), (95, 1646016), (96, 1628870), (114, 1371680), (120, 1303096), (152, 1028760), (160, 977322), (190, 823008), (192, 814435), (228, 685840), (240, 651548), (285, 548672), (304, 514380), (320, 488661), (380, 411504), (456, 342920), (480, 325774), (570, 274336), (608, 257190), (760, 205752), (912, 171460), (960, 162887), (1140, 137168), (1216, 128595), (1520, 102876), (1824, 85730), (2280, 68584), (3040, 51438), (3648, 42865), (4560, 34292), (6080, 25719), (8573, 18240), (9120, 17146)]