45403160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5472

約数の個数: 64

約数和(自身を含む): 117331200

約数和(自身を除く): 71928040

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, 5431, 8360, 10862, 21724, 27155, 43448, 54310, 59741, 103189, 108620, 119482, 206378, 217240, 238964, 298705, 412756, 477928, 515945, 597410, 825512, 1031890, 1135079, 1194820, 2063780, 2270158, 2389640, 4127560, 4540316, 5675395, 9080632, 11350790, 22701580, 45403160]

約数ペア:

[(1, 45403160), (2, 22701580), (4, 11350790), (5, 9080632), (8, 5675395), (10, 4540316), (11, 4127560), (19, 2389640), (20, 2270158), (22, 2063780), (38, 1194820), (40, 1135079), (44, 1031890), (55, 825512), (76, 597410), (88, 515945), (95, 477928), (110, 412756), (152, 298705), (190, 238964), (209, 217240), (220, 206378), (380, 119482), (418, 108620), (440, 103189), (760, 59741), (836, 54310), (1045, 43448), (1672, 27155), (2090, 21724), (4180, 10862), (5431, 8360)]