154488320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 160

約数和(自身を含む): 436632768

約数和(自身を除く): 282144448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 233, 256, 259, 280, 296, 320, 370, 448, 466, 512, 518, 560, 592, 640, 740, 896, 932, 1036, 1120, 1165, 1184, 1280, 1295, 1480, 1631, 1792, 1864, 2072, 2240, 2330, 2368, 2560, 2590, 2960, 3262, 3584, 3728, 4144, 4480, 4660, 4736, 5180, 5920, 6524, 7456, 8155, 8288, 8621, 8960, 9320, 9472, 10360, 11840, 13048, 14912, 16310, 16576, 17242, 17920, 18640, 18944, 20720, 23680, 26096, 29824, 32620, 33152, 34484, 37280, 41440, 43105, 47360, 52192, 59648, 60347, 65240, 66304, 68968, 74560, 82880, 86210, 94720, 104384, 119296, 120694, 130480, 132608, 137936, 149120, 165760, 172420, 208768, 241388, 260960, 275872, 298240, 301735, 331520, 344840, 417536, 482776, 521920, 551744, 596480, 603470, 663040, 689680, 835072, 965552, 1043840, 1103488, 1206940, 1379360, 1931104, 2087680, 2206976, 2413880, 2758720, 3862208, 4175360, 4413952, 4827760, 5517440, 7724416, 9655520, 11034880, 15448832, 19311040, 22069760, 30897664, 38622080, 77244160, 154488320]

約数ペア:

[(1, 154488320), (2, 77244160), (4, 38622080), (5, 30897664), (7, 22069760), (8, 19311040), (10, 15448832), (14, 11034880), (16, 9655520), (20, 7724416), (28, 5517440), (32, 4827760), (35, 4413952), (37, 4175360), (40, 3862208), (56, 2758720), (64, 2413880), (70, 2206976), (74, 2087680), (80, 1931104), (112, 1379360), (128, 1206940), (140, 1103488), (148, 1043840), (160, 965552), (185, 835072), (224, 689680), (233, 663040), (256, 603470), (259, 596480), (280, 551744), (296, 521920), (320, 482776), (370, 417536), (448, 344840), (466, 331520), (512, 301735), (518, 298240), (560, 275872), (592, 260960), (640, 241388), (740, 208768), (896, 172420), (932, 165760), (1036, 149120), (1120, 137936), (1165, 132608), (1184, 130480), (1280, 120694), (1295, 119296), (1480, 104384), (1631, 94720), (1792, 86210), (1864, 82880), (2072, 74560), (2240, 68968), (2330, 66304), (2368, 65240), (2560, 60347), (2590, 59648), (2960, 52192), (3262, 47360), (3584, 43105), (3728, 41440), (4144, 37280), (4480, 34484), (4660, 33152), (4736, 32620), (5180, 29824), (5920, 26096), (6524, 23680), (7456, 20720), (8155, 18944), (8288, 18640), (8621, 17920), (8960, 17242), (9320, 16576), (9472, 16310), (10360, 14912), (11840, 13048)]