65260160

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2081}}^1$

素因数の和:2114

約数の個数: 96

約数和(自身を含む): 181571220

約数和(自身を除く): 116311060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2081, 2240, 3136, 3920, 4162, 4480, 6272, 7840, 8324, 10405, 14567, 15680, 16648, 20810, 29134, 31360, 33296, 41620, 58268, 66592, 72835, 83240, 101969, 116536, 133184, 145670, 166480, 203938, 233072, 266368, 291340, 332960, 407876, 466144, 509845, 582680, 665920, 815752, 932288, 1019690, 1165360, 1331840, 1631504, 1864576, 2039380, 2330720, 3263008, 4078760, 4661440, 6526016, 8157520, 9322880, 13052032, 16315040, 32630080, 65260160]

約数ペア:

[(1, 65260160), (2, 32630080), (4, 16315040), (5, 13052032), (7, 9322880), (8, 8157520), (10, 6526016), (14, 4661440), (16, 4078760), (20, 3263008), (28, 2330720), (32, 2039380), (35, 1864576), (40, 1631504), (49, 1331840), (56, 1165360), (64, 1019690), (70, 932288), (80, 815752), (98, 665920), (112, 582680), (128, 509845), (140, 466144), (160, 407876), (196, 332960), (224, 291340), (245, 266368), (280, 233072), (320, 203938), (392, 166480), (448, 145670), (490, 133184), (560, 116536), (640, 101969), (784, 83240), (896, 72835), (980, 66592), (1120, 58268), (1568, 41620), (1960, 33296), (2081, 31360), (2240, 29134), (3136, 20810), (3920, 16648), (4162, 15680), (4480, 14567), (6272, 10405), (7840, 8324)]