152943840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{15173}}^1$

素因数の和:15201

約数の個数: 144

約数和(自身を含む): 596520288

約数和(自身を除く): 443576448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 15173, 30346, 45519, 60692, 75865, 91038, 106211, 121384, 136557, 151730, 182076, 212422, 227595, 242768, 273114, 303460, 318633, 364152, 424844, 455190, 485536, 531055, 546228, 606920, 637266, 682785, 728304, 849688, 910380, 955899, 1062110, 1092456, 1213840, 1274532, 1365570, 1456608, 1593165, 1699376, 1820760, 1911798, 2124220, 2184912, 2427680, 2549064, 2731140, 3186330, 3398752, 3641520, 3823596, 4248440, 4369824, 4779495, 5098128, 5462280, 6372660, 7283040, 7647192, 8496880, 9558990, 10196256, 10924560, 12745320, 15294384, 16993760, 19117980, 21849120, 25490640, 30588768, 38235960, 50981280, 76471920, 152943840]

約数ペア:

[(1, 152943840), (2, 76471920), (3, 50981280), (4, 38235960), (5, 30588768), (6, 25490640), (7, 21849120), (8, 19117980), (9, 16993760), (10, 15294384), (12, 12745320), (14, 10924560), (15, 10196256), (16, 9558990), (18, 8496880), (20, 7647192), (21, 7283040), (24, 6372660), (28, 5462280), (30, 5098128), (32, 4779495), (35, 4369824), (36, 4248440), (40, 3823596), (42, 3641520), (45, 3398752), (48, 3186330), (56, 2731140), (60, 2549064), (63, 2427680), (70, 2184912), (72, 2124220), (80, 1911798), (84, 1820760), (90, 1699376), (96, 1593165), (105, 1456608), (112, 1365570), (120, 1274532), (126, 1213840), (140, 1092456), (144, 1062110), (160, 955899), (168, 910380), (180, 849688), (210, 728304), (224, 682785), (240, 637266), (252, 606920), (280, 546228), (288, 531055), (315, 485536), (336, 455190), (360, 424844), (420, 364152), (480, 318633), (504, 303460), (560, 273114), (630, 242768), (672, 227595), (720, 212422), (840, 182076), (1008, 151730), (1120, 136557), (1260, 121384), (1440, 106211), (1680, 91038), (2016, 75865), (2520, 60692), (3360, 45519), (5040, 30346), (10080, 15173)]