158452560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 615139200

約数和(自身を除く): 456686640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 149, 168, 180, 210, 211, 240, 252, 280, 298, 315, 336, 360, 420, 422, 447, 504, 560, 596, 630, 633, 720, 745, 840, 844, 894, 1008, 1043, 1055, 1192, 1260, 1266, 1341, 1477, 1490, 1680, 1688, 1788, 1899, 2086, 2110, 2235, 2384, 2520, 2532, 2682, 2954, 2980, 3129, 3165, 3376, 3576, 3798, 4172, 4220, 4431, 4470, 5040, 5064, 5215, 5364, 5908, 5960, 6258, 6330, 6705, 7152, 7385, 7596, 8344, 8440, 8862, 8940, 9387, 9495, 10128, 10430, 10728, 11816, 11920, 12516, 12660, 13293, 13410, 14770, 15192, 15645, 16688, 16880, 17724, 17880, 18774, 18990, 20860, 21456, 22155, 23632, 25032, 25320, 26586, 26820, 29540, 30384, 31290, 31439, 35448, 35760, 37548, 37980, 41720, 44310, 46935, 50064, 50640, 53172, 53640, 59080, 62580, 62878, 66465, 70896, 75096, 75960, 83440, 88620, 93870, 94317, 106344, 107280, 118160, 125160, 125756, 132930, 150192, 151920, 157195, 177240, 187740, 188634, 212688, 220073, 250320, 251512, 265860, 282951, 314390, 354480, 375480, 377268, 440146, 471585, 503024, 531720, 565902, 628780, 660219, 750960, 754536, 880292, 943170, 1063440, 1100365, 1131804, 1257560, 1320438, 1414755, 1509072, 1760584, 1886340, 1980657, 2200730, 2263608, 2515120, 2640876, 2829510, 3301095, 3521168, 3772680, 3961314, 4401460, 4527216, 5281752, 5659020, 6602190, 7545360, 7922628, 8802920, 9903285, 10563504, 11318040, 13204380, 15845256, 17605840, 19806570, 22636080, 26408760, 31690512, 39613140, 52817520, 79226280, 158452560]

約数ペア:

[(1, 158452560), (2, 79226280), (3, 52817520), (4, 39613140), (5, 31690512), (6, 26408760), (7, 22636080), (8, 19806570), (9, 17605840), (10, 15845256), (12, 13204380), (14, 11318040), (15, 10563504), (16, 9903285), (18, 8802920), (20, 7922628), (21, 7545360), (24, 6602190), (28, 5659020), (30, 5281752), (35, 4527216), (36, 4401460), (40, 3961314), (42, 3772680), (45, 3521168), (48, 3301095), (56, 2829510), (60, 2640876), (63, 2515120), (70, 2263608), (72, 2200730), (80, 1980657), (84, 1886340), (90, 1760584), (105, 1509072), (112, 1414755), (120, 1320438), (126, 1257560), (140, 1131804), (144, 1100365), (149, 1063440), (168, 943170), (180, 880292), (210, 754536), (211, 750960), (240, 660219), (252, 628780), (280, 565902), (298, 531720), (315, 503024), (336, 471585), (360, 440146), (420, 377268), (422, 375480), (447, 354480), (504, 314390), (560, 282951), (596, 265860), (630, 251512), (633, 250320), (720, 220073), (745, 212688), (840, 188634), (844, 187740), (894, 177240), (1008, 157195), (1043, 151920), (1055, 150192), (1192, 132930), (1260, 125756), (1266, 125160), (1341, 118160), (1477, 107280), (1490, 106344), (1680, 94317), (1688, 93870), (1788, 88620), (1899, 83440), (2086, 75960), (2110, 75096), (2235, 70896), (2384, 66465), (2520, 62878), (2532, 62580), (2682, 59080), (2954, 53640), (2980, 53172), (3129, 50640), (3165, 50064), (3376, 46935), (3576, 44310), (3798, 41720), (4172, 37980), (4220, 37548), (4431, 35760), (4470, 35448), (5040, 31439), (5064, 31290), (5215, 30384), (5364, 29540), (5908, 26820), (5960, 26586), (6258, 25320), (6330, 25032), (6705, 23632), (7152, 22155), (7385, 21456), (7596, 20860), (8344, 18990), (8440, 18774), (8862, 17880), (8940, 17724), (9387, 16880), (9495, 16688), (10128, 15645), (10430, 15192), (10728, 14770), (11816, 13410), (11920, 13293), (12516, 12660)]