192866720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63443}}^1$

素因数の和:63477

約数の個数: 48

約数和(自身を含む): 479636640

約数和(自身を除く): 286769920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 63443, 126886, 253772, 317215, 507544, 634430, 1015088, 1205417, 1268860, 2030176, 2410834, 2537720, 4821668, 5075440, 6027085, 9643336, 10150880, 12054170, 19286672, 24108340, 38573344, 48216680, 96433360, 192866720]

約数ペア:

[(1, 192866720), (2, 96433360), (4, 48216680), (5, 38573344), (8, 24108340), (10, 19286672), (16, 12054170), (19, 10150880), (20, 9643336), (32, 6027085), (38, 5075440), (40, 4821668), (76, 2537720), (80, 2410834), (95, 2030176), (152, 1268860), (160, 1205417), (190, 1015088), (304, 634430), (380, 507544), (608, 317215), (760, 253772), (1520, 126886), (3040, 63443)]