70430720

素因数分解:

$2^{12}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 104

約数和(自身を含む): 178891440

約数和(自身を除く): 108460720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 181, 190, 256, 304, 320, 362, 380, 512, 608, 640, 724, 760, 905, 1024, 1216, 1280, 1448, 1520, 1810, 2048, 2432, 2560, 2896, 3040, 3439, 3620, 4096, 4864, 5120, 5792, 6080, 6878, 7240, 9728, 10240, 11584, 12160, 13756, 14480, 17195, 19456, 20480, 23168, 24320, 27512, 28960, 34390, 38912, 46336, 48640, 55024, 57920, 68780, 77824, 92672, 97280, 110048, 115840, 137560, 185344, 194560, 220096, 231680, 275120, 370688, 389120, 440192, 463360, 550240, 741376, 880384, 926720, 1100480, 1760768, 1853440, 2200960, 3521536, 3706880, 4401920, 7043072, 8803840, 14086144, 17607680, 35215360, 70430720]

約数ペア:

[(1, 70430720), (2, 35215360), (4, 17607680), (5, 14086144), (8, 8803840), (10, 7043072), (16, 4401920), (19, 3706880), (20, 3521536), (32, 2200960), (38, 1853440), (40, 1760768), (64, 1100480), (76, 926720), (80, 880384), (95, 741376), (128, 550240), (152, 463360), (160, 440192), (181, 389120), (190, 370688), (256, 275120), (304, 231680), (320, 220096), (362, 194560), (380, 185344), (512, 137560), (608, 115840), (640, 110048), (724, 97280), (760, 92672), (905, 77824), (1024, 68780), (1216, 57920), (1280, 55024), (1448, 48640), (1520, 46336), (1810, 38912), (2048, 34390), (2432, 28960), (2560, 27512), (2896, 24320), (3040, 23168), (3439, 20480), (3620, 19456), (4096, 17195), (4864, 14480), (5120, 13756), (5792, 12160), (6080, 11584), (6878, 10240), (7240, 9728)]