86901440

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14293}}^1$

素因数の和:14329

約数の個数: 56

約数和(自身を含む): 217840560

約数和(自身を除く): 130939120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 14293, 28586, 57172, 71465, 114344, 142930, 228688, 271567, 285860, 457376, 543134, 571720, 914752, 1086268, 1143440, 1357835, 2172536, 2286880, 2715670, 4345072, 4573760, 5431340, 8690144, 10862680, 17380288, 21725360, 43450720, 86901440]

約数ペア:

[(1, 86901440), (2, 43450720), (4, 21725360), (5, 17380288), (8, 10862680), (10, 8690144), (16, 5431340), (19, 4573760), (20, 4345072), (32, 2715670), (38, 2286880), (40, 2172536), (64, 1357835), (76, 1143440), (80, 1086268), (95, 914752), (152, 571720), (160, 543134), (190, 457376), (304, 285860), (320, 271567), (380, 228688), (608, 142930), (760, 114344), (1216, 71465), (1520, 57172), (3040, 28586), (6080, 14293)]