37977520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 102404160

約数和(自身を除く): 64426640

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, 929, 1022, 1168, 1460, 1858, 2044, 2555, 2920, 3716, 4088, 4645, 5110, 5840, 6503, 7432, 8176, 9290, 10220, 13006, 14864, 18580, 20440, 26012, 32515, 37160, 40880, 52024, 65030, 67817, 74320, 104048, 130060, 135634, 260120, 271268, 339085, 474719, 520240, 542536, 678170, 949438, 1085072, 1356340, 1898876, 2373595, 2712680, 3797752, 4747190, 5425360, 7595504, 9494380, 18988760, 37977520]

約数ペア:

[(1, 37977520), (2, 18988760), (4, 9494380), (5, 7595504), (7, 5425360), (8, 4747190), (10, 3797752), (14, 2712680), (16, 2373595), (20, 1898876), (28, 1356340), (35, 1085072), (40, 949438), (56, 678170), (70, 542536), (73, 520240), (80, 474719), (112, 339085), (140, 271268), (146, 260120), (280, 135634), (292, 130060), (365, 104048), (511, 74320), (560, 67817), (584, 65030), (730, 52024), (929, 40880), (1022, 37160), (1168, 32515), (1460, 26012), (1858, 20440), (2044, 18580), (2555, 14864), (2920, 13006), (3716, 10220), (4088, 9290), (4645, 8176), (5110, 7432), (5840, 6503)]