117717160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14081}}^1$

素因数の和:14122

約数の個数: 64

約数和(自身を含む): 304171200

約数和(自身を除く): 186454040

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 14081, 28162, 56324, 70405, 112648, 140810, 154891, 267539, 281620, 309782, 535078, 563240, 619564, 774455, 1070156, 1239128, 1337695, 1548910, 2140312, 2675390, 2942929, 3097820, 5350780, 5885858, 6195640, 10701560, 11771716, 14714645, 23543432, 29429290, 58858580, 117717160]

約数ペア:

[(1, 117717160), (2, 58858580), (4, 29429290), (5, 23543432), (8, 14714645), (10, 11771716), (11, 10701560), (19, 6195640), (20, 5885858), (22, 5350780), (38, 3097820), (40, 2942929), (44, 2675390), (55, 2140312), (76, 1548910), (88, 1337695), (95, 1239128), (110, 1070156), (152, 774455), (190, 619564), (209, 563240), (220, 535078), (380, 309782), (418, 281620), (440, 267539), (760, 154891), (836, 140810), (1045, 112648), (1672, 70405), (2090, 56324), (4180, 28162), (8360, 14081)]