152075280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:845

約数の個数: 160

約数和(自身を含む): 543679488

約数和(自身を除く): 391604208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 131, 140, 168, 210, 240, 262, 280, 336, 393, 420, 524, 560, 655, 691, 786, 840, 917, 1048, 1310, 1382, 1572, 1680, 1834, 1965, 2073, 2096, 2620, 2751, 2764, 3144, 3455, 3668, 3930, 4146, 4585, 4837, 5240, 5502, 5528, 6288, 6910, 7336, 7860, 8292, 9170, 9674, 10365, 10480, 11004, 11056, 13755, 13820, 14511, 14672, 15720, 16584, 18340, 19348, 20730, 22008, 24185, 27510, 27640, 29022, 31440, 33168, 36680, 38696, 41460, 44016, 48370, 55020, 55280, 58044, 72555, 73360, 77392, 82920, 90521, 96740, 110040, 116088, 145110, 165840, 181042, 193480, 220080, 232176, 271563, 290220, 362084, 386960, 452605, 543126, 580440, 633647, 724168, 905210, 1086252, 1160880, 1267294, 1357815, 1448336, 1810420, 1900941, 2172504, 2534588, 2715630, 3168235, 3620840, 3801882, 4345008, 5069176, 5431260, 6336470, 7241680, 7603764, 9504705, 10138352, 10862520, 12672940, 15207528, 19009410, 21725040, 25345880, 30415056, 38018820, 50691760, 76037640, 152075280]

約数ペア:

[(1, 152075280), (2, 76037640), (3, 50691760), (4, 38018820), (5, 30415056), (6, 25345880), (7, 21725040), (8, 19009410), (10, 15207528), (12, 12672940), (14, 10862520), (15, 10138352), (16, 9504705), (20, 7603764), (21, 7241680), (24, 6336470), (28, 5431260), (30, 5069176), (35, 4345008), (40, 3801882), (42, 3620840), (48, 3168235), (56, 2715630), (60, 2534588), (70, 2172504), (80, 1900941), (84, 1810420), (105, 1448336), (112, 1357815), (120, 1267294), (131, 1160880), (140, 1086252), (168, 905210), (210, 724168), (240, 633647), (262, 580440), (280, 543126), (336, 452605), (393, 386960), (420, 362084), (524, 290220), (560, 271563), (655, 232176), (691, 220080), (786, 193480), (840, 181042), (917, 165840), (1048, 145110), (1310, 116088), (1382, 110040), (1572, 96740), (1680, 90521), (1834, 82920), (1965, 77392), (2073, 73360), (2096, 72555), (2620, 58044), (2751, 55280), (2764, 55020), (3144, 48370), (3455, 44016), (3668, 41460), (3930, 38696), (4146, 36680), (4585, 33168), (4837, 31440), (5240, 29022), (5502, 27640), (5528, 27510), (6288, 24185), (6910, 22008), (7336, 20730), (7860, 19348), (8292, 18340), (9170, 16584), (9674, 15720), (10365, 14672), (10480, 14511), (11004, 13820), (11056, 13755)]