88458160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1310

約数の個数: 80

約数和(自身を含む): 236966976

約数和(自身を除く): 148508816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 959, 1096, 1153, 1370, 1918, 2192, 2306, 2740, 3836, 4612, 4795, 5480, 5765, 7672, 8071, 9224, 9590, 10960, 11530, 15344, 16142, 18448, 19180, 23060, 32284, 38360, 40355, 46120, 64568, 76720, 80710, 92240, 129136, 157961, 161420, 315922, 322840, 631844, 645680, 789805, 1105727, 1263688, 1579610, 2211454, 2527376, 3159220, 4422908, 5528635, 6318440, 8845816, 11057270, 12636880, 17691632, 22114540, 44229080, 88458160]

約数ペア:

[(1, 88458160), (2, 44229080), (4, 22114540), (5, 17691632), (7, 12636880), (8, 11057270), (10, 8845816), (14, 6318440), (16, 5528635), (20, 4422908), (28, 3159220), (35, 2527376), (40, 2211454), (56, 1579610), (70, 1263688), (80, 1105727), (112, 789805), (137, 645680), (140, 631844), (274, 322840), (280, 315922), (548, 161420), (560, 157961), (685, 129136), (959, 92240), (1096, 80710), (1153, 76720), (1370, 64568), (1918, 46120), (2192, 40355), (2306, 38360), (2740, 32284), (3836, 23060), (4612, 19180), (4795, 18448), (5480, 16142), (5765, 15344), (7672, 11530), (8071, 10960), (9224, 9590)]