193692720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62081}}^1$

素因数の和:62110

約数の個数: 80

約数和(自身を含む): 646646112

約数和(自身を除く): 452953392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 62081, 124162, 186243, 248324, 310405, 372486, 496648, 620810, 744972, 807053, 931215, 993296, 1241620, 1489944, 1614106, 1862430, 2421159, 2483240, 2979888, 3228212, 3724860, 4035265, 4842318, 4966480, 6456424, 7449720, 8070530, 9684636, 12105795, 12912848, 14899440, 16141060, 19369272, 24211590, 32282120, 38738544, 48423180, 64564240, 96846360, 193692720]

約数ペア:

[(1, 193692720), (2, 96846360), (3, 64564240), (4, 48423180), (5, 38738544), (6, 32282120), (8, 24211590), (10, 19369272), (12, 16141060), (13, 14899440), (15, 12912848), (16, 12105795), (20, 9684636), (24, 8070530), (26, 7449720), (30, 6456424), (39, 4966480), (40, 4842318), (48, 4035265), (52, 3724860), (60, 3228212), (65, 2979888), (78, 2483240), (80, 2421159), (104, 1862430), (120, 1614106), (130, 1489944), (156, 1241620), (195, 993296), (208, 931215), (240, 807053), (260, 744972), (312, 620810), (390, 496648), (520, 372486), (624, 310405), (780, 248324), (1040, 186243), (1560, 124162), (3120, 62081)]