4560760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 11469600

約数和(自身を除く): 6908840

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 353, 380, 646, 680, 706, 760, 1292, 1412, 1615, 1765, 2584, 2824, 3230, 3530, 6001, 6460, 6707, 7060, 12002, 12920, 13414, 14120, 24004, 26828, 30005, 33535, 48008, 53656, 60010, 67070, 114019, 120020, 134140, 228038, 240040, 268280, 456076, 570095, 912152, 1140190, 2280380, 4560760]

約数ペア:

[(1, 4560760), (2, 2280380), (4, 1140190), (5, 912152), (8, 570095), (10, 456076), (17, 268280), (19, 240040), (20, 228038), (34, 134140), (38, 120020), (40, 114019), (68, 67070), (76, 60010), (85, 53656), (95, 48008), (136, 33535), (152, 30005), (170, 26828), (190, 24004), (323, 14120), (340, 13414), (353, 12920), (380, 12002), (646, 7060), (680, 6707), (706, 6460), (760, 6001), (1292, 3530), (1412, 3230), (1615, 2824), (1765, 2584)]