10918160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 29194560

約数和(自身を除く): 18276400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 653, 760, 836, 880, 1045, 1306, 1520, 1672, 2090, 2612, 3265, 3344, 4180, 5224, 6530, 7183, 8360, 10448, 12407, 13060, 14366, 16720, 24814, 26120, 28732, 35915, 49628, 52240, 57464, 62035, 71830, 99256, 114928, 124070, 136477, 143660, 198512, 248140, 272954, 287320, 496280, 545908, 574640, 682385, 992560, 1091816, 1364770, 2183632, 2729540, 5459080, 10918160]

約数ペア:

[(1, 10918160), (2, 5459080), (4, 2729540), (5, 2183632), (8, 1364770), (10, 1091816), (11, 992560), (16, 682385), (19, 574640), (20, 545908), (22, 496280), (38, 287320), (40, 272954), (44, 248140), (55, 198512), (76, 143660), (80, 136477), (88, 124070), (95, 114928), (110, 99256), (152, 71830), (176, 62035), (190, 57464), (209, 52240), (220, 49628), (304, 35915), (380, 28732), (418, 26120), (440, 24814), (653, 16720), (760, 14366), (836, 13060), (880, 12407), (1045, 10448), (1306, 8360), (1520, 7183), (1672, 6530), (2090, 5224), (2612, 4180), (3265, 3344)]