160372240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3923}}^1$

素因数の和:4016

約数の個数: 80

約数和(自身を含む): 432079488

約数和(自身を除く): 271707248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 3923, 4088, 5110, 5840, 7846, 8176, 10220, 15692, 19615, 20440, 27461, 31384, 39230, 40880, 54922, 62768, 78460, 109844, 137305, 156920, 219688, 274610, 286379, 313840, 439376, 549220, 572758, 1098440, 1145516, 1431895, 2004653, 2196880, 2291032, 2863790, 4009306, 4582064, 5727580, 8018612, 10023265, 11455160, 16037224, 20046530, 22910320, 32074448, 40093060, 80186120, 160372240]

約数ペア:

[(1, 160372240), (2, 80186120), (4, 40093060), (5, 32074448), (7, 22910320), (8, 20046530), (10, 16037224), (14, 11455160), (16, 10023265), (20, 8018612), (28, 5727580), (35, 4582064), (40, 4009306), (56, 2863790), (70, 2291032), (73, 2196880), (80, 2004653), (112, 1431895), (140, 1145516), (146, 1098440), (280, 572758), (292, 549220), (365, 439376), (511, 313840), (560, 286379), (584, 274610), (730, 219688), (1022, 156920), (1168, 137305), (1460, 109844), (2044, 78460), (2555, 62768), (2920, 54922), (3923, 40880), (4088, 39230), (5110, 31384), (5840, 27461), (7846, 20440), (8176, 19615), (10220, 15692)]