115000160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 314535312

約数和(自身を除く): 199535152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 181, 190, 209, 220, 304, 352, 361, 362, 380, 418, 440, 608, 722, 724, 760, 836, 880, 905, 1045, 1444, 1448, 1520, 1672, 1760, 1805, 1810, 1991, 2090, 2888, 2896, 3040, 3344, 3439, 3610, 3620, 3971, 3982, 4180, 5776, 5792, 6688, 6878, 7220, 7240, 7942, 7964, 8360, 9955, 11552, 13756, 14440, 14480, 15884, 15928, 16720, 17195, 19855, 19910, 27512, 28880, 28960, 31768, 31856, 33440, 34390, 37829, 39710, 39820, 55024, 57760, 63536, 63712, 65341, 68780, 75658, 79420, 79640, 110048, 127072, 130682, 137560, 151316, 158840, 159280, 189145, 261364, 275120, 302632, 317680, 318560, 326705, 378290, 522728, 550240, 605264, 635360, 653410, 718751, 756580, 1045456, 1210528, 1306820, 1437502, 1513160, 2090912, 2613640, 2875004, 3026320, 3593755, 5227280, 5750008, 6052640, 7187510, 10454560, 11500016, 14375020, 23000032, 28750040, 57500080, 115000160]

約数ペア:

[(1, 115000160), (2, 57500080), (4, 28750040), (5, 23000032), (8, 14375020), (10, 11500016), (11, 10454560), (16, 7187510), (19, 6052640), (20, 5750008), (22, 5227280), (32, 3593755), (38, 3026320), (40, 2875004), (44, 2613640), (55, 2090912), (76, 1513160), (80, 1437502), (88, 1306820), (95, 1210528), (110, 1045456), (152, 756580), (160, 718751), (176, 653410), (181, 635360), (190, 605264), (209, 550240), (220, 522728), (304, 378290), (352, 326705), (361, 318560), (362, 317680), (380, 302632), (418, 275120), (440, 261364), (608, 189145), (722, 159280), (724, 158840), (760, 151316), (836, 137560), (880, 130682), (905, 127072), (1045, 110048), (1444, 79640), (1448, 79420), (1520, 75658), (1672, 68780), (1760, 65341), (1805, 63712), (1810, 63536), (1991, 57760), (2090, 55024), (2888, 39820), (2896, 39710), (3040, 37829), (3344, 34390), (3439, 33440), (3610, 31856), (3620, 31768), (3971, 28960), (3982, 28880), (4180, 27512), (5776, 19910), (5792, 19855), (6688, 17195), (6878, 16720), (7220, 15928), (7240, 15884), (7942, 14480), (7964, 14440), (8360, 13756), (9955, 11552)]